14972750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 32078592

約数和(自身を除く): 17105842

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 271, 325, 425, 442, 542, 650, 850, 1105, 1355, 1625, 2125, 2210, 2710, 3250, 3523, 4250, 4607, 5525, 6775, 7046, 9214, 11050, 13550, 17615, 23035, 27625, 33875, 35230, 46070, 55250, 59891, 67750, 88075, 115175, 119782, 176150, 230350, 299455, 440375, 575875, 598910, 880750, 1151750, 1497275, 2994550, 7486375, 14972750]

約数ペア:

[(1, 14972750), (2, 7486375), (5, 2994550), (10, 1497275), (13, 1151750), (17, 880750), (25, 598910), (26, 575875), (34, 440375), (50, 299455), (65, 230350), (85, 176150), (125, 119782), (130, 115175), (170, 88075), (221, 67750), (250, 59891), (271, 55250), (325, 46070), (425, 35230), (442, 33875), (542, 27625), (650, 23035), (850, 17615), (1105, 13550), (1355, 11050), (1625, 9214), (2125, 7046), (2210, 6775), (2710, 5525), (3250, 4607), (3523, 4250)]