155426060

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 335301120

約数和(自身を除く): 179875060

約数列:

[1, 2, 4, 5, 10, 20, 59, 107, 118, 214, 236, 295, 428, 535, 590, 1070, 1180, 1231, 2140, 2462, 4924, 6155, 6313, 12310, 12626, 24620, 25252, 31565, 63130, 72629, 126260, 131717, 145258, 263434, 290516, 363145, 526868, 658585, 726290, 1317170, 1452580, 2634340, 7771303, 15542606, 31085212, 38856515, 77713030, 155426060]

約数ペア:

[(1, 155426060), (2, 77713030), (4, 38856515), (5, 31085212), (10, 15542606), (20, 7771303), (59, 2634340), (107, 1452580), (118, 1317170), (214, 726290), (236, 658585), (295, 526868), (428, 363145), (535, 290516), (590, 263434), (1070, 145258), (1180, 131717), (1231, 126260), (2140, 72629), (2462, 63130), (4924, 31565), (6155, 25252), (6313, 24620), (12310, 12626)]