85948600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1487}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 212419440

約数和(自身を除く): 126470840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 289, 340, 425, 578, 680, 850, 1156, 1445, 1487, 1700, 2312, 2890, 2974, 3400, 5780, 5948, 7225, 7435, 11560, 11896, 14450, 14870, 25279, 28900, 29740, 37175, 50558, 57800, 59480, 74350, 101116, 126395, 148700, 202232, 252790, 297400, 429743, 505580, 631975, 859486, 1011160, 1263950, 1718972, 2148715, 2527900, 3437944, 4297430, 5055800, 8594860, 10743575, 17189720, 21487150, 42974300, 85948600]

約数ペア:

[(1, 85948600), (2, 42974300), (4, 21487150), (5, 17189720), (8, 10743575), (10, 8594860), (17, 5055800), (20, 4297430), (25, 3437944), (34, 2527900), (40, 2148715), (50, 1718972), (68, 1263950), (85, 1011160), (100, 859486), (136, 631975), (170, 505580), (200, 429743), (289, 297400), (340, 252790), (425, 202232), (578, 148700), (680, 126395), (850, 101116), (1156, 74350), (1445, 59480), (1487, 57800), (1700, 50558), (2312, 37175), (2890, 29740), (2974, 28900), (3400, 25279), (5780, 14870), (5948, 14450), (7225, 11896), (7435, 11560)]