215408700

素因数分解:

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

素因数の和:91

約数の個数: 432

約数和(自身を含む): 833384160

約数和(自身を除く): 617975460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 25, 26, 27, 30, 34, 36, 38, 39, 45, 50, 51, 52, 54, 57, 60, 65, 68, 75, 76, 78, 85, 90, 95, 100, 102, 108, 114, 117, 130, 135, 150, 153, 156, 170, 171, 180, 190, 195, 204, 221, 225, 228, 234, 247, 255, 260, 270, 285, 300, 306, 323, 325, 340, 342, 351, 361, 380, 390, 425, 442, 450, 459, 468, 475, 494, 510, 513, 540, 570, 585, 612, 646, 650, 663, 675, 684, 702, 722, 741, 765, 780, 850, 855, 884, 900, 918, 950, 969, 975, 988, 1020, 1026, 1083, 1105, 1140, 1170, 1235, 1275, 1292, 1300, 1326, 1350, 1404, 1425, 1444, 1482, 1530, 1615, 1700, 1710, 1755, 1805, 1836, 1900, 1938, 1950, 1989, 2052, 2166, 2210, 2223, 2295, 2340, 2470, 2550, 2565, 2652, 2700, 2850, 2907, 2925, 2964, 3060, 3230, 3249, 3315, 3420, 3510, 3610, 3705, 3825, 3876, 3900, 3978, 4199, 4275, 4332, 4420, 4446, 4590, 4693, 4845, 4940, 5100, 5130, 5415, 5525, 5700, 5814, 5850, 5967, 6137, 6175, 6460, 6498, 6630, 6669, 7020, 7220, 7410, 7650, 7956, 8075, 8398, 8550, 8721, 8775, 8892, 9025, 9180, 9386, 9690, 9747, 9945, 10260, 10830, 11050, 11115, 11475, 11628, 11700, 11934, 12274, 12350, 12597, 12825, 12996, 13260, 13338, 14079, 14535, 14820, 15300, 16150, 16245, 16575, 16796, 17100, 17442, 17550, 18050, 18411, 18525, 18772, 19380, 19494, 19890, 20995, 21660, 22100, 22230, 22950, 23465, 23868, 24225, 24548, 24700, 25194, 25650, 26676, 27075, 28158, 29070, 29835, 30685, 32300, 32490, 33150, 33345, 34884, 35100, 36100, 36822, 37050, 37791, 38988, 39780, 41990, 42237, 43605, 44460, 45900, 46930, 48450, 48735, 49725, 50388, 51300, 54150, 55233, 55575, 56316, 58140, 59670, 61370, 62985, 64980, 66300, 66690, 70395, 72675, 73644, 74100, 75582, 79781, 81225, 83980, 84474, 87210, 92055, 93860, 96900, 97470, 99450, 104975, 108300, 110466, 111150, 113373, 117325, 119340, 122740, 125970, 126711, 133380, 140790, 145350, 149175, 151164, 153425, 159562, 162450, 165699, 166725, 168948, 174420, 184110, 188955, 194940, 198900, 209950, 211185, 218025, 220932, 222300, 226746, 234650, 239343, 243675, 251940, 253422, 276165, 281580, 290700, 298350, 306850, 314925, 319124, 324900, 331398, 333450, 351975, 368220, 377910, 398905, 419900, 422370, 436050, 453492, 460275, 469300, 478686, 487350, 506844, 552330, 566865, 596700, 613700, 629850, 633555, 662796, 666900, 703950, 718029, 755820, 797810, 828495, 844740, 872100, 920550, 944775, 957372, 974700, 1055925, 1104660, 1133730, 1196715, 1259700, 1267110, 1380825, 1407900, 1436058, 1595620, 1656990, 1841100, 1889550, 1994525, 2111850, 2154087, 2267460, 2393430, 2534220, 2761650, 2834325, 2872116, 3167775, 3313980, 3590145, 3779100, 3989050, 4142475, 4223700, 4308174, 4786860, 5523300, 5668650, 5983575, 6335550, 7180290, 7978100, 8284950, 8616348, 10770435, 11337300, 11967150, 12671100, 14360580, 16569900, 17950725, 21540870, 23934300, 35901450, 43081740, 53852175, 71802900, 107704350, 215408700]

約数ペア:

[(1, 215408700), (2, 107704350), (3, 71802900), (4, 53852175), (5, 43081740), (6, 35901450), (9, 23934300), (10, 21540870), (12, 17950725), (13, 16569900), (15, 14360580), (17, 12671100), (18, 11967150), (19, 11337300), (20, 10770435), (25, 8616348), (26, 8284950), (27, 7978100), (30, 7180290), (34, 6335550), (36, 5983575), (38, 5668650), (39, 5523300), (45, 4786860), (50, 4308174), (51, 4223700), (52, 4142475), (54, 3989050), (57, 3779100), (60, 3590145), (65, 3313980), (68, 3167775), (75, 2872116), (76, 2834325), (78, 2761650), (85, 2534220), (90, 2393430), (95, 2267460), (100, 2154087), (102, 2111850), (108, 1994525), (114, 1889550), (117, 1841100), (130, 1656990), (135, 1595620), (150, 1436058), (153, 1407900), (156, 1380825), (170, 1267110), (171, 1259700), (180, 1196715), (190, 1133730), (195, 1104660), (204, 1055925), (221, 974700), (225, 957372), (228, 944775), (234, 920550), (247, 872100), (255, 844740), (260, 828495), (270, 797810), (285, 755820), (300, 718029), (306, 703950), (323, 666900), (325, 662796), (340, 633555), (342, 629850), (351, 613700), (361, 596700), (380, 566865), (390, 552330), (425, 506844), (442, 487350), (450, 478686), (459, 469300), (468, 460275), (475, 453492), (494, 436050), (510, 422370), (513, 419900), (540, 398905), (570, 377910), (585, 368220), (612, 351975), (646, 333450), (650, 331398), (663, 324900), (675, 319124), (684, 314925), (702, 306850), (722, 298350), (741, 290700), (765, 281580), (780, 276165), (850, 253422), (855, 251940), (884, 243675), (900, 239343), (918, 234650), (950, 226746), (969, 222300), (975, 220932), (988, 218025), (1020, 211185), (1026, 209950), (1083, 198900), (1105, 194940), (1140, 188955), (1170, 184110), (1235, 174420), (1275, 168948), (1292, 166725), (1300, 165699), (1326, 162450), (1350, 159562), (1404, 153425), (1425, 151164), (1444, 149175), (1482, 145350), (1530, 140790), (1615, 133380), (1700, 126711), (1710, 125970), (1755, 122740), (1805, 119340), (1836, 117325), (1900, 113373), (1938, 111150), (1950, 110466), (1989, 108300), (2052, 104975), (2166, 99450), (2210, 97470), (2223, 96900), (2295, 93860), (2340, 92055), (2470, 87210), (2550, 84474), (2565, 83980), (2652, 81225), (2700, 79781), (2850, 75582), (2907, 74100), (2925, 73644), (2964, 72675), (3060, 70395), (3230, 66690), (3249, 66300), (3315, 64980), (3420, 62985), (3510, 61370), (3610, 59670), (3705, 58140), (3825, 56316), (3876, 55575), (3900, 55233), (3978, 54150), (4199, 51300), (4275, 50388), (4332, 49725), (4420, 48735), (4446, 48450), (4590, 46930), (4693, 45900), (4845, 44460), (4940, 43605), (5100, 42237), (5130, 41990), (5415, 39780), (5525, 38988), (5700, 37791), (5814, 37050), (5850, 36822), (5967, 36100), (6137, 35100), (6175, 34884), (6460, 33345), (6498, 33150), (6630, 32490), (6669, 32300), (7020, 30685), (7220, 29835), (7410, 29070), (7650, 28158), (7956, 27075), (8075, 26676), (8398, 25650), (8550, 25194), (8721, 24700), (8775, 24548), (8892, 24225), (9025, 23868), (9180, 23465), (9386, 22950), (9690, 22230), (9747, 22100), (9945, 21660), (10260, 20995), (10830, 19890), (11050, 19494), (11115, 19380), (11475, 18772), (11628, 18525), (11700, 18411), (11934, 18050), (12274, 17550), (12350, 17442), (12597, 17100), (12825, 16796), (12996, 16575), (13260, 16245), (13338, 16150), (14079, 15300), (14535, 14820)]