201237974560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{601}}^1\times {\mathrm{42709}}^1$

素因数の和:43339

約数の個数: 144

約数和(自身を含む): 553978255320

約数和(自身を除く): 352740280760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 601, 784, 980, 1120, 1202, 1568, 1960, 2404, 3005, 3920, 4207, 4808, 6010, 7840, 8414, 9616, 12020, 16828, 19232, 21035, 24040, 29449, 33656, 42070, 42709, 48080, 58898, 67312, 84140, 85418, 96160, 117796, 134624, 147245, 168280, 170836, 213545, 235592, 294490, 298963, 336560, 341672, 427090, 471184, 588980, 597926, 673120, 683344, 854180, 942368, 1177960, 1195852, 1366688, 1494815, 1708360, 2092741, 2355920, 2391704, 2989630, 3416720, 4185482, 4711840, 4783408, 5979260, 6833440, 8370964, 9566816, 10463705, 11958520, 16741928, 20927410, 23917040, 25668109, 33483856, 41854820, 47834080, 51336218, 66967712, 83709640, 102672436, 128340545, 167419280, 179676763, 205344872, 256681090, 334838560, 359353526, 410689744, 513362180, 718707052, 821379488, 898383815, 1026724360, 1257737341, 1437414104, 1796767630, 2053448720, 2515474682, 2874828208, 3593535260, 4106897440, 5030949364, 5749656416, 6288686705, 7187070520, 10061898728, 12577373410, 14374141040, 20123797456, 25154746820, 28748282080, 40247594912, 50309493640, 100618987280, 201237974560]

約数ペア:

[(1, 201237974560), (2, 100618987280), (4, 50309493640), (5, 40247594912), (7, 28748282080), (8, 25154746820), (10, 20123797456), (14, 14374141040), (16, 12577373410), (20, 10061898728), (28, 7187070520), (32, 6288686705), (35, 5749656416), (40, 5030949364), (49, 4106897440), (56, 3593535260), (70, 2874828208), (80, 2515474682), (98, 2053448720), (112, 1796767630), (140, 1437414104), (160, 1257737341), (196, 1026724360), (224, 898383815), (245, 821379488), (280, 718707052), (392, 513362180), (490, 410689744), (560, 359353526), (601, 334838560), (784, 256681090), (980, 205344872), (1120, 179676763), (1202, 167419280), (1568, 128340545), (1960, 102672436), (2404, 83709640), (3005, 66967712), (3920, 51336218), (4207, 47834080), (4808, 41854820), (6010, 33483856), (7840, 25668109), (8414, 23917040), (9616, 20927410), (12020, 16741928), (16828, 11958520), (19232, 10463705), (21035, 9566816), (24040, 8370964), (29449, 6833440), (33656, 5979260), (42070, 4783408), (42709, 4711840), (48080, 4185482), (58898, 3416720), (67312, 2989630), (84140, 2391704), (85418, 2355920), (96160, 2092741), (117796, 1708360), (134624, 1494815), (147245, 1366688), (168280, 1195852), (170836, 1177960), (213545, 942368), (235592, 854180), (294490, 683344), (298963, 673120), (336560, 597926), (341672, 588980), (427090, 471184)]