40113200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 90

約数和(自身を含む): 102669396

約数和(自身を除く): 62556196

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 289, 340, 347, 400, 425, 578, 680, 694, 850, 1156, 1360, 1388, 1445, 1700, 1735, 2312, 2776, 2890, 3400, 3470, 4624, 5552, 5780, 5899, 6800, 6940, 7225, 8675, 11560, 11798, 13880, 14450, 17350, 23120, 23596, 27760, 28900, 29495, 34700, 47192, 57800, 58990, 69400, 94384, 100283, 115600, 117980, 138800, 147475, 200566, 235960, 294950, 401132, 471920, 501415, 589900, 802264, 1002830, 1179800, 1604528, 2005660, 2359600, 2507075, 4011320, 5014150, 8022640, 10028300, 20056600, 40113200]

約数ペア:

[(1, 40113200), (2, 20056600), (4, 10028300), (5, 8022640), (8, 5014150), (10, 4011320), (16, 2507075), (17, 2359600), (20, 2005660), (25, 1604528), (34, 1179800), (40, 1002830), (50, 802264), (68, 589900), (80, 501415), (85, 471920), (100, 401132), (136, 294950), (170, 235960), (200, 200566), (272, 147475), (289, 138800), (340, 117980), (347, 115600), (400, 100283), (425, 94384), (578, 69400), (680, 58990), (694, 57800), (850, 47192), (1156, 34700), (1360, 29495), (1388, 28900), (1445, 27760), (1700, 23596), (1735, 23120), (2312, 17350), (2776, 14450), (2890, 13880), (3400, 11798), (3470, 11560), (4624, 8675), (5552, 7225), (5780, 6940), (5899, 6800)]