130165600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^2\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 108

約数和(自身を含む): 338158044

約数和(自身を除く): 207992444

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 289, 340, 400, 425, 544, 563, 578, 680, 800, 850, 1126, 1156, 1360, 1445, 1700, 2252, 2312, 2720, 2815, 2890, 3400, 4504, 4624, 5630, 5780, 6800, 7225, 9008, 9248, 9571, 11260, 11560, 13600, 14075, 14450, 18016, 19142, 22520, 23120, 28150, 28900, 38284, 45040, 46240, 47855, 56300, 57800, 76568, 90080, 95710, 112600, 115600, 153136, 162707, 191420, 225200, 231200, 239275, 306272, 325414, 382840, 450400, 478550, 650828, 765680, 813535, 957100, 1301656, 1531360, 1627070, 1914200, 2603312, 3254140, 3828400, 4067675, 5206624, 6508280, 7656800, 8135350, 13016560, 16270700, 26033120, 32541400, 65082800, 130165600]

約数ペア:

[(1, 130165600), (2, 65082800), (4, 32541400), (5, 26033120), (8, 16270700), (10, 13016560), (16, 8135350), (17, 7656800), (20, 6508280), (25, 5206624), (32, 4067675), (34, 3828400), (40, 3254140), (50, 2603312), (68, 1914200), (80, 1627070), (85, 1531360), (100, 1301656), (136, 957100), (160, 813535), (170, 765680), (200, 650828), (272, 478550), (289, 450400), (340, 382840), (400, 325414), (425, 306272), (544, 239275), (563, 231200), (578, 225200), (680, 191420), (800, 162707), (850, 153136), (1126, 115600), (1156, 112600), (1360, 95710), (1445, 90080), (1700, 76568), (2252, 57800), (2312, 56300), (2720, 47855), (2815, 46240), (2890, 45040), (3400, 38284), (4504, 28900), (4624, 28150), (5630, 23120), (5780, 22520), (6800, 19142), (7225, 18016), (9008, 14450), (9248, 14075), (9571, 13600), (11260, 11560)]