255030680268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1\times {\mathrm{27793}}^1$

素因数の和:30624

約数の個数: 144

約数和(自身を含む): 793740607296

約数和(自身を除く): 538709927028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 2801, 3276, 5602, 8403, 11204, 16806, 19607, 25209, 27793, 33612, 36413, 39214, 50418, 55586, 58821, 72826, 78428, 83379, 100836, 109239, 111172, 117642, 145652, 166758, 176463, 194551, 218478, 235284, 250137, 254891, 327717, 333516, 352926, 361309, 389102, 436956, 500274, 509782, 583653, 655434, 705852, 722618, 764673, 778204, 1000548, 1019564, 1083927, 1167306, 1310868, 1445236, 1529346, 1750959, 2167854, 2294019, 2334612, 2529163, 3058692, 3251781, 3501918, 4335708, 4588038, 5058326, 6503562, 7003836, 7587489, 9176076, 10116652, 13007124, 15174978, 22762467, 30349956, 45524934, 77848193, 91049868, 155696386, 233544579, 311392772, 467089158, 544937351, 700633737, 934178316, 1012026509, 1089874702, 1401267474, 1634812053, 2024053018, 2179749404, 2802534948, 3036079527, 3269624106, 4048106036, 4904436159, 6072159054, 6539248212, 7084185563, 9108238581, 9808872318, 12144318108, 14168371126, 18216477162, 19617744636, 21252556689, 28336742252, 36432954324, 42505113378, 63757670067, 85010226756, 127515340134, 255030680268]

約数ペア:

[(1, 255030680268), (2, 127515340134), (3, 85010226756), (4, 63757670067), (6, 42505113378), (7, 36432954324), (9, 28336742252), (12, 21252556689), (13, 19617744636), (14, 18216477162), (18, 14168371126), (21, 12144318108), (26, 9808872318), (28, 9108238581), (36, 7084185563), (39, 6539248212), (42, 6072159054), (52, 4904436159), (63, 4048106036), (78, 3269624106), (84, 3036079527), (91, 2802534948), (117, 2179749404), (126, 2024053018), (156, 1634812053), (182, 1401267474), (234, 1089874702), (252, 1012026509), (273, 934178316), (364, 700633737), (468, 544937351), (546, 467089158), (819, 311392772), (1092, 233544579), (1638, 155696386), (2801, 91049868), (3276, 77848193), (5602, 45524934), (8403, 30349956), (11204, 22762467), (16806, 15174978), (19607, 13007124), (25209, 10116652), (27793, 9176076), (33612, 7587489), (36413, 7003836), (39214, 6503562), (50418, 5058326), (55586, 4588038), (58821, 4335708), (72826, 3501918), (78428, 3251781), (83379, 3058692), (100836, 2529163), (109239, 2334612), (111172, 2294019), (117642, 2167854), (145652, 1750959), (166758, 1529346), (176463, 1445236), (194551, 1310868), (218478, 1167306), (235284, 1083927), (250137, 1019564), (254891, 1000548), (327717, 778204), (333516, 764673), (352926, 722618), (361309, 705852), (389102, 655434), (436956, 583653), (500274, 509782)]