1331502900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 576

約数和(自身を含む): 5319659520

約数和(自身を除く): 3988156620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 19, 20, 21, 25, 26, 28, 30, 34, 35, 38, 39, 42, 50, 51, 52, 57, 60, 65, 68, 70, 75, 76, 78, 84, 85, 91, 95, 100, 102, 105, 114, 119, 130, 133, 140, 150, 151, 156, 170, 175, 182, 190, 195, 204, 210, 221, 228, 238, 247, 255, 260, 266, 273, 285, 300, 302, 323, 325, 340, 350, 357, 364, 380, 390, 399, 420, 425, 442, 453, 455, 475, 476, 494, 510, 525, 532, 546, 570, 595, 604, 646, 650, 663, 665, 700, 714, 741, 755, 780, 798, 850, 884, 906, 910, 950, 969, 975, 988, 1020, 1050, 1057, 1092, 1105, 1140, 1190, 1235, 1275, 1292, 1300, 1326, 1330, 1365, 1425, 1428, 1482, 1510, 1547, 1596, 1615, 1700, 1729, 1785, 1812, 1820, 1900, 1938, 1950, 1963, 1995, 2100, 2114, 2210, 2261, 2265, 2275, 2380, 2470, 2550, 2567, 2652, 2660, 2730, 2850, 2869, 2964, 2975, 3020, 3094, 3171, 3230, 3315, 3325, 3458, 3570, 3705, 3775, 3876, 3900, 3926, 3990, 4199, 4228, 4420, 4522, 4530, 4550, 4641, 4845, 4940, 5100, 5134, 5187, 5285, 5460, 5525, 5700, 5738, 5889, 5950, 6175, 6188, 6342, 6460, 6630, 6650, 6783, 6825, 6916, 7140, 7410, 7550, 7701, 7735, 7852, 7980, 8075, 8398, 8607, 8645, 8925, 9044, 9060, 9100, 9282, 9690, 9815, 9975, 10268, 10374, 10570, 11050, 11305, 11325, 11476, 11778, 11900, 12350, 12597, 12684, 12835, 13260, 13300, 13566, 13650, 13741, 14345, 14820, 15100, 15402, 15470, 15855, 16150, 16575, 16796, 17214, 17290, 17850, 17969, 18525, 18564, 19380, 19630, 19950, 20083, 20748, 20995, 21140, 22100, 22610, 22650, 23205, 23556, 24225, 24700, 25194, 25670, 25935, 26425, 27132, 27300, 27482, 28690, 29393, 29445, 30804, 30940, 31710, 32300, 33150, 33371, 33915, 34428, 34580, 35700, 35938, 37050, 37297, 38505, 38675, 39260, 39900, 40166, 41223, 41990, 43035, 43225, 45220, 45300, 46410, 48450, 48773, 49075, 50388, 51340, 51870, 52850, 53907, 54964, 56525, 57380, 58786, 58890, 60249, 62985, 63420, 64175, 66300, 66742, 67830, 68705, 71725, 71876, 74100, 74594, 77010, 77350, 79275, 80332, 82446, 83980, 86070, 86450, 88179, 89845, 92820, 96900, 97546, 98150, 100113, 100415, 103740, 104975, 105700, 107814, 111891, 113050, 116025, 117572, 117780, 120498, 125970, 128350, 129675, 133484, 135660, 137410, 143450, 146319, 146965, 147225, 149188, 154020, 154700, 158550, 164892, 166855, 169575, 172140, 172900, 176358, 179690, 186485, 192525, 195092, 196300, 200226, 200830, 206115, 209950, 215175, 215628, 223782, 226100, 232050, 233597, 240996, 243865, 251940, 256700, 259350, 261079, 269535, 274820, 286900, 292638, 293930, 294450, 301245, 314925, 317100, 333710, 339150, 341411, 343525, 352716, 359380, 372970, 385050, 400452, 401660, 412230, 419900, 430350, 440895, 447564, 449225, 464100, 467194, 487730, 500565, 502075, 518700, 522158, 539070, 559455, 585276, 587860, 588900, 602490, 629850, 634049, 667420, 678300, 682822, 687050, 700791, 731595, 734825, 745940, 770100, 783237, 824460, 834275, 860700, 881790, 898450, 932425, 934388, 975460, 1001130, 1004150, 1024233, 1030575, 1044316, 1078140, 1118910, 1167985, 1204980, 1219325, 1259700, 1268098, 1305395, 1347675, 1365644, 1374100, 1401582, 1463190, 1469650, 1506225, 1566474, 1668550, 1707055, 1763580, 1796900, 1864850, 1902147, 2002260, 2008300, 2048466, 2061150, 2204475, 2237820, 2335970, 2438650, 2502825, 2536196, 2610790, 2695350, 2797275, 2803164, 2926380, 2939300, 3012450, 3132948, 3170245, 3337100, 3414110, 3503955, 3657975, 3729700, 3804294, 3916185, 4096932, 4122300, 4408950, 4438343, 4671940, 4877300, 5005650, 5121165, 5221580, 5390700, 5594550, 5839925, 6024900, 6340490, 6526975, 6828220, 7007910, 7315950, 7608588, 7832370, 8535275, 8817900, 8876686, 9510735, 10011300, 10242330, 11189100, 11679850, 12680980, 13053950, 13315029, 14015820, 14631900, 15664740, 15851225, 17070550, 17519775, 17753372, 19021470, 19580925, 20484660, 22191715, 23359700, 25605825, 26107900, 26630058, 31702450, 34141100, 35039550, 38042940, 39161850, 44383430, 47553675, 51211650, 53260116, 63404900, 66575145, 70079100, 78323700, 88766860, 95107350, 102423300, 110958575, 133150290, 190214700, 221917150, 266300580, 332875725, 443834300, 665751450, 1331502900]

約数ペア:

[(1, 1331502900), (2, 665751450), (3, 443834300), (4, 332875725), (5, 266300580), (6, 221917150), (7, 190214700), (10, 133150290), (12, 110958575), (13, 102423300), (14, 95107350), (15, 88766860), (17, 78323700), (19, 70079100), (20, 66575145), (21, 63404900), (25, 53260116), (26, 51211650), (28, 47553675), (30, 44383430), (34, 39161850), (35, 38042940), (38, 35039550), (39, 34141100), (42, 31702450), (50, 26630058), (51, 26107900), (52, 25605825), (57, 23359700), (60, 22191715), (65, 20484660), (68, 19580925), (70, 19021470), (75, 17753372), (76, 17519775), (78, 17070550), (84, 15851225), (85, 15664740), (91, 14631900), (95, 14015820), (100, 13315029), (102, 13053950), (105, 12680980), (114, 11679850), (119, 11189100), (130, 10242330), (133, 10011300), (140, 9510735), (150, 8876686), (151, 8817900), (156, 8535275), (170, 7832370), (175, 7608588), (182, 7315950), (190, 7007910), (195, 6828220), (204, 6526975), (210, 6340490), (221, 6024900), (228, 5839925), (238, 5594550), (247, 5390700), (255, 5221580), (260, 5121165), (266, 5005650), (273, 4877300), (285, 4671940), (300, 4438343), (302, 4408950), (323, 4122300), (325, 4096932), (340, 3916185), (350, 3804294), (357, 3729700), (364, 3657975), (380, 3503955), (390, 3414110), (399, 3337100), (420, 3170245), (425, 3132948), (442, 3012450), (453, 2939300), (455, 2926380), (475, 2803164), (476, 2797275), (494, 2695350), (510, 2610790), (525, 2536196), (532, 2502825), (546, 2438650), (570, 2335970), (595, 2237820), (604, 2204475), (646, 2061150), (650, 2048466), (663, 2008300), (665, 2002260), (700, 1902147), (714, 1864850), (741, 1796900), (755, 1763580), (780, 1707055), (798, 1668550), (850, 1566474), (884, 1506225), (906, 1469650), (910, 1463190), (950, 1401582), (969, 1374100), (975, 1365644), (988, 1347675), (1020, 1305395), (1050, 1268098), (1057, 1259700), (1092, 1219325), (1105, 1204980), (1140, 1167985), (1190, 1118910), (1235, 1078140), (1275, 1044316), (1292, 1030575), (1300, 1024233), (1326, 1004150), (1330, 1001130), (1365, 975460), (1425, 934388), (1428, 932425), (1482, 898450), (1510, 881790), (1547, 860700), (1596, 834275), (1615, 824460), (1700, 783237), (1729, 770100), (1785, 745940), (1812, 734825), (1820, 731595), (1900, 700791), (1938, 687050), (1950, 682822), (1963, 678300), (1995, 667420), (2100, 634049), (2114, 629850), (2210, 602490), (2261, 588900), (2265, 587860), (2275, 585276), (2380, 559455), (2470, 539070), (2550, 522158), (2567, 518700), (2652, 502075), (2660, 500565), (2730, 487730), (2850, 467194), (2869, 464100), (2964, 449225), (2975, 447564), (3020, 440895), (3094, 430350), (3171, 419900), (3230, 412230), (3315, 401660), (3325, 400452), (3458, 385050), (3570, 372970), (3705, 359380), (3775, 352716), (3876, 343525), (3900, 341411), (3926, 339150), (3990, 333710), (4199, 317100), (4228, 314925), (4420, 301245), (4522, 294450), (4530, 293930), (4550, 292638), (4641, 286900), (4845, 274820), (4940, 269535), (5100, 261079), (5134, 259350), (5187, 256700), (5285, 251940), (5460, 243865), (5525, 240996), (5700, 233597), (5738, 232050), (5889, 226100), (5950, 223782), (6175, 215628), (6188, 215175), (6342, 209950), (6460, 206115), (6630, 200830), (6650, 200226), (6783, 196300), (6825, 195092), (6916, 192525), (7140, 186485), (7410, 179690), (7550, 176358), (7701, 172900), (7735, 172140), (7852, 169575), (7980, 166855), (8075, 164892), (8398, 158550), (8607, 154700), (8645, 154020), (8925, 149188), (9044, 147225), (9060, 146965), (9100, 146319), (9282, 143450), (9690, 137410), (9815, 135660), (9975, 133484), (10268, 129675), (10374, 128350), (10570, 125970), (11050, 120498), (11305, 117780), (11325, 117572), (11476, 116025), (11778, 113050), (11900, 111891), (12350, 107814), (12597, 105700), (12684, 104975), (12835, 103740), (13260, 100415), (13300, 100113), (13566, 98150), (13650, 97546), (13741, 96900), (14345, 92820), (14820, 89845), (15100, 88179), (15402, 86450), (15470, 86070), (15855, 83980), (16150, 82446), (16575, 80332), (16796, 79275), (17214, 77350), (17290, 77010), (17850, 74594), (17969, 74100), (18525, 71876), (18564, 71725), (19380, 68705), (19630, 67830), (19950, 66742), (20083, 66300), (20748, 64175), (20995, 63420), (21140, 62985), (22100, 60249), (22610, 58890), (22650, 58786), (23205, 57380), (23556, 56525), (24225, 54964), (24700, 53907), (25194, 52850), (25670, 51870), (25935, 51340), (26425, 50388), (27132, 49075), (27300, 48773), (27482, 48450), (28690, 46410), (29393, 45300), (29445, 45220), (30804, 43225), (30940, 43035), (31710, 41990), (32300, 41223), (33150, 40166), (33371, 39900), (33915, 39260), (34428, 38675), (34580, 38505), (35700, 37297), (35938, 37050)]