202359160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{569}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 483861600

約数和(自身を除く): 281502440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 523, 569, 680, 1046, 1138, 2092, 2276, 2615, 2845, 4184, 4552, 5230, 5690, 8891, 9673, 10460, 11380, 17782, 19346, 20920, 22760, 35564, 38692, 44455, 48365, 71128, 77384, 88910, 96730, 177820, 193460, 297587, 355640, 386920, 595174, 1190348, 1487935, 2380696, 2975870, 5058979, 5951740, 10117958, 11903480, 20235916, 25294895, 40471832, 50589790, 101179580, 202359160]

約数ペア:

[(1, 202359160), (2, 101179580), (4, 50589790), (5, 40471832), (8, 25294895), (10, 20235916), (17, 11903480), (20, 10117958), (34, 5951740), (40, 5058979), (68, 2975870), (85, 2380696), (136, 1487935), (170, 1190348), (340, 595174), (523, 386920), (569, 355640), (680, 297587), (1046, 193460), (1138, 177820), (2092, 96730), (2276, 88910), (2615, 77384), (2845, 71128), (4184, 48365), (4552, 44455), (5230, 38692), (5690, 35564), (8891, 22760), (9673, 20920), (10460, 19346), (11380, 17782)]