113479600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 297602480

約数和(自身を除く): 184122880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 139, 157, 200, 208, 260, 278, 314, 325, 400, 520, 556, 628, 650, 695, 785, 1040, 1112, 1256, 1300, 1390, 1570, 1807, 2041, 2224, 2512, 2600, 2780, 3140, 3475, 3614, 3925, 4082, 5200, 5560, 6280, 6950, 7228, 7850, 8164, 9035, 10205, 11120, 12560, 13900, 14456, 15700, 16328, 18070, 20410, 21823, 27800, 28912, 31400, 32656, 36140, 40820, 43646, 45175, 51025, 55600, 62800, 72280, 81640, 87292, 90350, 102050, 109115, 144560, 163280, 174584, 180700, 204100, 218230, 283699, 349168, 361400, 408200, 436460, 545575, 567398, 722800, 816400, 872920, 1091150, 1134796, 1418495, 1745840, 2182300, 2269592, 2836990, 4364600, 4539184, 5673980, 7092475, 8729200, 11347960, 14184950, 22695920, 28369900, 56739800, 113479600]

約数ペア:

[(1, 113479600), (2, 56739800), (4, 28369900), (5, 22695920), (8, 14184950), (10, 11347960), (13, 8729200), (16, 7092475), (20, 5673980), (25, 4539184), (26, 4364600), (40, 2836990), (50, 2269592), (52, 2182300), (65, 1745840), (80, 1418495), (100, 1134796), (104, 1091150), (130, 872920), (139, 816400), (157, 722800), (200, 567398), (208, 545575), (260, 436460), (278, 408200), (314, 361400), (325, 349168), (400, 283699), (520, 218230), (556, 204100), (628, 180700), (650, 174584), (695, 163280), (785, 144560), (1040, 109115), (1112, 102050), (1256, 90350), (1300, 87292), (1390, 81640), (1570, 72280), (1807, 62800), (2041, 55600), (2224, 51025), (2512, 45175), (2600, 43646), (2780, 40820), (3140, 36140), (3475, 32656), (3614, 31400), (3925, 28912), (4082, 27800), (5200, 21823), (5560, 20410), (6280, 18070), (6950, 16328), (7228, 15700), (7850, 14456), (8164, 13900), (9035, 12560), (10205, 11120)]