200683875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 386380800

約数和(自身を除く): 185696925

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 89, 105, 125, 175, 267, 375, 445, 525, 623, 859, 875, 1335, 1869, 2225, 2577, 2625, 3115, 4295, 6013, 6675, 9345, 11125, 12885, 15575, 18039, 21475, 30065, 33375, 46725, 64425, 76451, 77875, 90195, 107375, 150325, 229353, 233625, 322125, 382255, 450975, 535157, 751625, 1146765, 1605471, 1911275, 2254875, 2675785, 5733825, 8027355, 9556375, 13378925, 28669125, 40136775, 66894625, 200683875]

約数ペア:

[(1, 200683875), (3, 66894625), (5, 40136775), (7, 28669125), (15, 13378925), (21, 9556375), (25, 8027355), (35, 5733825), (75, 2675785), (89, 2254875), (105, 1911275), (125, 1605471), (175, 1146765), (267, 751625), (375, 535157), (445, 450975), (525, 382255), (623, 322125), (859, 233625), (875, 229353), (1335, 150325), (1869, 107375), (2225, 90195), (2577, 77875), (2625, 76451), (3115, 64425), (4295, 46725), (6013, 33375), (6675, 30065), (9345, 21475), (11125, 18039), (12885, 15575)]