245345100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 576

約数和(自身を含む): 1026600960

約数和(自身を除く): 781255860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 19, 20, 21, 22, 25, 26, 28, 30, 33, 35, 38, 39, 42, 43, 44, 50, 52, 55, 57, 60, 65, 66, 70, 75, 76, 77, 78, 84, 86, 91, 95, 100, 105, 110, 114, 129, 130, 132, 133, 140, 143, 150, 154, 156, 165, 172, 175, 182, 190, 195, 209, 210, 215, 220, 228, 231, 247, 258, 260, 266, 273, 275, 285, 286, 300, 301, 308, 325, 330, 350, 364, 380, 385, 390, 399, 418, 420, 429, 430, 455, 462, 473, 475, 494, 516, 525, 532, 546, 550, 559, 570, 572, 602, 627, 645, 650, 660, 665, 700, 715, 741, 770, 780, 798, 817, 825, 836, 858, 860, 903, 910, 924, 946, 950, 975, 988, 1001, 1045, 1050, 1075, 1092, 1100, 1118, 1140, 1155, 1204, 1235, 1254, 1290, 1300, 1330, 1365, 1419, 1425, 1430, 1463, 1482, 1505, 1540, 1596, 1634, 1650, 1677, 1716, 1729, 1806, 1820, 1892, 1900, 1925, 1950, 1995, 2002, 2090, 2100, 2145, 2150, 2236, 2275, 2310, 2365, 2451, 2470, 2508, 2580, 2660, 2717, 2730, 2795, 2838, 2850, 2860, 2926, 2964, 3003, 3010, 3135, 3225, 3268, 3300, 3311, 3325, 3354, 3458, 3575, 3612, 3705, 3850, 3900, 3913, 3990, 4004, 4085, 4180, 4290, 4300, 4389, 4515, 4550, 4620, 4730, 4902, 4940, 5005, 5187, 5225, 5434, 5460, 5590, 5676, 5700, 5719, 5775, 5852, 6006, 6020, 6149, 6175, 6270, 6450, 6622, 6650, 6708, 6825, 6916, 7095, 7150, 7315, 7410, 7525, 7700, 7826, 7980, 8151, 8170, 8385, 8580, 8645, 8778, 8987, 9030, 9100, 9460, 9804, 9933, 9975, 10010, 10374, 10450, 10621, 10725, 10868, 11180, 11438, 11550, 11739, 11825, 12012, 12255, 12298, 12350, 12540, 12900, 13244, 13300, 13585, 13650, 13975, 14190, 14300, 14630, 14820, 15015, 15050, 15652, 15675, 16302, 16340, 16555, 16770, 17157, 17290, 17556, 17974, 18060, 18447, 18525, 19019, 19565, 19866, 19950, 20020, 20425, 20748, 20900, 21242, 21450, 21945, 22575, 22876, 23100, 23478, 23650, 24510, 24596, 24700, 25025, 25935, 26961, 27170, 27300, 27950, 28380, 28595, 29260, 30030, 30100, 30745, 31350, 31863, 32604, 33110, 33540, 34314, 34580, 35475, 35948, 36575, 36894, 37050, 38038, 39130, 39732, 39900, 40755, 40850, 41925, 42484, 42900, 43043, 43225, 43890, 44935, 45150, 46956, 47300, 49020, 49665, 50050, 51870, 53105, 53922, 54340, 55900, 57057, 57190, 58695, 60060, 61275, 61490, 62700, 62909, 63726, 66220, 67925, 68628, 70950, 73150, 73788, 74100, 74347, 75075, 76076, 78260, 81510, 81700, 82775, 83850, 85785, 86086, 86450, 87780, 89870, 90300, 92235, 95095, 97825, 99330, 100100, 103740, 106210, 107844, 109725, 114114, 114380, 116831, 117390, 122550, 122980, 125818, 127452, 129129, 129675, 134805, 135850, 141900, 142975, 146300, 148694, 150150, 153725, 159315, 163020, 165550, 167700, 171570, 172172, 172900, 179740, 184470, 188727, 190190, 195650, 198660, 203775, 212420, 215215, 219450, 223041, 224675, 228228, 233662, 234780, 245100, 248325, 251636, 258258, 259350, 265525, 269610, 271700, 285285, 285950, 293475, 297388, 300300, 307450, 314545, 318630, 331100, 343140, 350493, 368940, 371735, 377454, 380380, 391300, 407550, 428925, 430430, 438900, 446082, 449350, 461175, 467324, 475475, 496650, 516516, 518700, 531050, 539220, 570570, 571900, 584155, 586950, 614900, 629090, 637260, 645645, 674025, 700986, 743470, 754908, 796575, 815100, 817817, 857850, 860860, 892164, 898700, 922350, 943635, 950950, 993300, 1062100, 1076075, 1115205, 1141140, 1168310, 1173900, 1258180, 1291290, 1348050, 1401972, 1426425, 1486940, 1572725, 1593150, 1635634, 1715700, 1752465, 1844700, 1858675, 1887270, 1901900, 2152150, 2230410, 2336620, 2453451, 2582580, 2696100, 2852850, 2920775, 3145450, 3186300, 3228225, 3271268, 3504930, 3717350, 3774540, 4089085, 4304300, 4460820, 4718175, 4906902, 5576025, 5705700, 5841550, 6290900, 6456450, 7009860, 7434700, 8178170, 8762325, 9436350, 9813804, 11152050, 11683100, 12267255, 12912900, 16356340, 17524650, 18872700, 20445425, 22304100, 24534510, 35049300, 40890850, 49069020, 61336275, 81781700, 122672550, 245345100]

約数ペア:

[(1, 245345100), (2, 122672550), (3, 81781700), (4, 61336275), (5, 49069020), (6, 40890850), (7, 35049300), (10, 24534510), (11, 22304100), (12, 20445425), (13, 18872700), (14, 17524650), (15, 16356340), (19, 12912900), (20, 12267255), (21, 11683100), (22, 11152050), (25, 9813804), (26, 9436350), (28, 8762325), (30, 8178170), (33, 7434700), (35, 7009860), (38, 6456450), (39, 6290900), (42, 5841550), (43, 5705700), (44, 5576025), (50, 4906902), (52, 4718175), (55, 4460820), (57, 4304300), (60, 4089085), (65, 3774540), (66, 3717350), (70, 3504930), (75, 3271268), (76, 3228225), (77, 3186300), (78, 3145450), (84, 2920775), (86, 2852850), (91, 2696100), (95, 2582580), (100, 2453451), (105, 2336620), (110, 2230410), (114, 2152150), (129, 1901900), (130, 1887270), (132, 1858675), (133, 1844700), (140, 1752465), (143, 1715700), (150, 1635634), (154, 1593150), (156, 1572725), (165, 1486940), (172, 1426425), (175, 1401972), (182, 1348050), (190, 1291290), (195, 1258180), (209, 1173900), (210, 1168310), (215, 1141140), (220, 1115205), (228, 1076075), (231, 1062100), (247, 993300), (258, 950950), (260, 943635), (266, 922350), (273, 898700), (275, 892164), (285, 860860), (286, 857850), (300, 817817), (301, 815100), (308, 796575), (325, 754908), (330, 743470), (350, 700986), (364, 674025), (380, 645645), (385, 637260), (390, 629090), (399, 614900), (418, 586950), (420, 584155), (429, 571900), (430, 570570), (455, 539220), (462, 531050), (473, 518700), (475, 516516), (494, 496650), (516, 475475), (525, 467324), (532, 461175), (546, 449350), (550, 446082), (559, 438900), (570, 430430), (572, 428925), (602, 407550), (627, 391300), (645, 380380), (650, 377454), (660, 371735), (665, 368940), (700, 350493), (715, 343140), (741, 331100), (770, 318630), (780, 314545), (798, 307450), (817, 300300), (825, 297388), (836, 293475), (858, 285950), (860, 285285), (903, 271700), (910, 269610), (924, 265525), (946, 259350), (950, 258258), (975, 251636), (988, 248325), (1001, 245100), (1045, 234780), (1050, 233662), (1075, 228228), (1092, 224675), (1100, 223041), (1118, 219450), (1140, 215215), (1155, 212420), (1204, 203775), (1235, 198660), (1254, 195650), (1290, 190190), (1300, 188727), (1330, 184470), (1365, 179740), (1419, 172900), (1425, 172172), (1430, 171570), (1463, 167700), (1482, 165550), (1505, 163020), (1540, 159315), (1596, 153725), (1634, 150150), (1650, 148694), (1677, 146300), (1716, 142975), (1729, 141900), (1806, 135850), (1820, 134805), (1892, 129675), (1900, 129129), (1925, 127452), (1950, 125818), (1995, 122980), (2002, 122550), (2090, 117390), (2100, 116831), (2145, 114380), (2150, 114114), (2236, 109725), (2275, 107844), (2310, 106210), (2365, 103740), (2451, 100100), (2470, 99330), (2508, 97825), (2580, 95095), (2660, 92235), (2717, 90300), (2730, 89870), (2795, 87780), (2838, 86450), (2850, 86086), (2860, 85785), (2926, 83850), (2964, 82775), (3003, 81700), (3010, 81510), (3135, 78260), (3225, 76076), (3268, 75075), (3300, 74347), (3311, 74100), (3325, 73788), (3354, 73150), (3458, 70950), (3575, 68628), (3612, 67925), (3705, 66220), (3850, 63726), (3900, 62909), (3913, 62700), (3990, 61490), (4004, 61275), (4085, 60060), (4180, 58695), (4290, 57190), (4300, 57057), (4389, 55900), (4515, 54340), (4550, 53922), (4620, 53105), (4730, 51870), (4902, 50050), (4940, 49665), (5005, 49020), (5187, 47300), (5225, 46956), (5434, 45150), (5460, 44935), (5590, 43890), (5676, 43225), (5700, 43043), (5719, 42900), (5775, 42484), (5852, 41925), (6006, 40850), (6020, 40755), (6149, 39900), (6175, 39732), (6270, 39130), (6450, 38038), (6622, 37050), (6650, 36894), (6708, 36575), (6825, 35948), (6916, 35475), (7095, 34580), (7150, 34314), (7315, 33540), (7410, 33110), (7525, 32604), (7700, 31863), (7826, 31350), (7980, 30745), (8151, 30100), (8170, 30030), (8385, 29260), (8580, 28595), (8645, 28380), (8778, 27950), (8987, 27300), (9030, 27170), (9100, 26961), (9460, 25935), (9804, 25025), (9933, 24700), (9975, 24596), (10010, 24510), (10374, 23650), (10450, 23478), (10621, 23100), (10725, 22876), (10868, 22575), (11180, 21945), (11438, 21450), (11550, 21242), (11739, 20900), (11825, 20748), (12012, 20425), (12255, 20020), (12298, 19950), (12350, 19866), (12540, 19565), (12900, 19019), (13244, 18525), (13300, 18447), (13585, 18060), (13650, 17974), (13975, 17556), (14190, 17290), (14300, 17157), (14630, 16770), (14820, 16555), (15015, 16340), (15050, 16302), (15652, 15675)]