201449080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24809}}^1$

素因数の和:24856

約数の個数: 64

約数和(自身を含む): 535896000

約数和(自身を除く): 334446920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 24809, 49618, 99236, 124045, 173663, 198472, 248090, 347326, 496180, 694652, 719461, 868315, 992360, 1389304, 1438922, 1736630, 2877844, 3473260, 3597305, 5036227, 5755688, 6946520, 7194610, 10072454, 14389220, 20144908, 25181135, 28778440, 40289816, 50362270, 100724540, 201449080]

約数ペア:

[(1, 201449080), (2, 100724540), (4, 50362270), (5, 40289816), (7, 28778440), (8, 25181135), (10, 20144908), (14, 14389220), (20, 10072454), (28, 7194610), (29, 6946520), (35, 5755688), (40, 5036227), (56, 3597305), (58, 3473260), (70, 2877844), (116, 1736630), (140, 1438922), (145, 1389304), (203, 992360), (232, 868315), (280, 719461), (290, 694652), (406, 496180), (580, 347326), (812, 248090), (1015, 198472), (1160, 173663), (1624, 124045), (2030, 99236), (4060, 49618), (8120, 24809)]