133340220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56983}}^1$

素因数の和:57011

約数の個数: 72

約数和(自身を含む): 435585696

約数和(自身を除く): 302245476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 56983, 113966, 170949, 227932, 284915, 341898, 512847, 569830, 683796, 740779, 854745, 1025694, 1139660, 1481558, 1709490, 2051388, 2222337, 2564235, 2963116, 3418980, 3703895, 4444674, 5128470, 6667011, 7407790, 8889348, 10256940, 11111685, 13334022, 14815580, 22223370, 26668044, 33335055, 44446740, 66670110, 133340220]

約数ペア:

[(1, 133340220), (2, 66670110), (3, 44446740), (4, 33335055), (5, 26668044), (6, 22223370), (9, 14815580), (10, 13334022), (12, 11111685), (13, 10256940), (15, 8889348), (18, 7407790), (20, 6667011), (26, 5128470), (30, 4444674), (36, 3703895), (39, 3418980), (45, 2963116), (52, 2564235), (60, 2222337), (65, 2051388), (78, 1709490), (90, 1481558), (117, 1139660), (130, 1025694), (156, 854745), (180, 740779), (195, 683796), (234, 569830), (260, 512847), (390, 341898), (468, 284915), (585, 227932), (780, 170949), (1170, 113966), (2340, 56983)]