464451650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 992936448

約数和(自身を除く): 528484798

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 47, 50, 65, 94, 115, 130, 230, 235, 299, 325, 470, 575, 598, 611, 650, 661, 1081, 1150, 1175, 1222, 1322, 1495, 2162, 2350, 2990, 3055, 3305, 5405, 6110, 6610, 7475, 8593, 10810, 14053, 14950, 15203, 15275, 16525, 17186, 27025, 28106, 30406, 30550, 31067, 33050, 42965, 54050, 62134, 70265, 76015, 85930, 140530, 152030, 155335, 197639, 214825, 310670, 351325, 380075, 395278, 403871, 429650, 702650, 714541, 760150, 776675, 807742, 988195, 1429082, 1553350, 1976390, 2019355, 3572705, 4038710, 4940975, 7145410, 9289033, 9881950, 10096775, 17863525, 18578066, 20193550, 35727050, 46445165, 92890330, 232225825, 464451650]

約数ペア:

[(1, 464451650), (2, 232225825), (5, 92890330), (10, 46445165), (13, 35727050), (23, 20193550), (25, 18578066), (26, 17863525), (46, 10096775), (47, 9881950), (50, 9289033), (65, 7145410), (94, 4940975), (115, 4038710), (130, 3572705), (230, 2019355), (235, 1976390), (299, 1553350), (325, 1429082), (470, 988195), (575, 807742), (598, 776675), (611, 760150), (650, 714541), (661, 702650), (1081, 429650), (1150, 403871), (1175, 395278), (1222, 380075), (1322, 351325), (1495, 310670), (2162, 214825), (2350, 197639), (2990, 155335), (3055, 152030), (3305, 140530), (5405, 85930), (6110, 76015), (6610, 70265), (7475, 62134), (8593, 54050), (10810, 42965), (14053, 33050), (14950, 31067), (15203, 30550), (15275, 30406), (16525, 28106), (17186, 27025)]