195890753500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1772767}}^1$

素因数の和:1772816

約数の個数: 96

約数和(自身を含む): 487837389312

約数和(自身を除く): 291946635812

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 125, 130, 170, 221, 250, 260, 325, 340, 425, 442, 500, 650, 850, 884, 1105, 1300, 1625, 1700, 2125, 2210, 3250, 4250, 4420, 5525, 6500, 8500, 11050, 22100, 27625, 55250, 110500, 1772767, 3545534, 7091068, 8863835, 17727670, 23045971, 30137039, 35455340, 44319175, 46091942, 60274078, 88638350, 92183884, 115229855, 120548156, 150685195, 177276700, 221595875, 230459710, 301370390, 391781507, 443191750, 460919420, 576149275, 602740780, 753425975, 783563014, 886383500, 1152298550, 1506851950, 1567126028, 1958907535, 2304597100, 2880746375, 3013703900, 3767129875, 3917815070, 5761492750, 7534259750, 7835630140, 9794537675, 11522985500, 15068519500, 19589075350, 39178150700, 48972688375, 97945376750, 195890753500]

約数ペア:

[(1, 195890753500), (2, 97945376750), (4, 48972688375), (5, 39178150700), (10, 19589075350), (13, 15068519500), (17, 11522985500), (20, 9794537675), (25, 7835630140), (26, 7534259750), (34, 5761492750), (50, 3917815070), (52, 3767129875), (65, 3013703900), (68, 2880746375), (85, 2304597100), (100, 1958907535), (125, 1567126028), (130, 1506851950), (170, 1152298550), (221, 886383500), (250, 783563014), (260, 753425975), (325, 602740780), (340, 576149275), (425, 460919420), (442, 443191750), (500, 391781507), (650, 301370390), (850, 230459710), (884, 221595875), (1105, 177276700), (1300, 150685195), (1625, 120548156), (1700, 115229855), (2125, 92183884), (2210, 88638350), (3250, 60274078), (4250, 46091942), (4420, 44319175), (5525, 35455340), (6500, 30137039), (8500, 23045971), (11050, 17727670), (22100, 8863835), (27625, 7091068), (55250, 3545534), (110500, 1772767)]