172133060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1289}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 395297280

約数和(自身を除く): 223164220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 607, 1214, 1289, 2428, 2578, 3035, 5156, 6070, 6445, 6677, 12140, 12890, 13354, 14179, 25780, 26708, 28358, 33385, 56716, 66770, 70895, 133540, 141790, 283580, 782423, 1564846, 3129692, 3912115, 7824230, 8606653, 15648460, 17213306, 34426612, 43033265, 86066530, 172133060]

約数ペア:

[(1, 172133060), (2, 86066530), (4, 43033265), (5, 34426612), (10, 17213306), (11, 15648460), (20, 8606653), (22, 7824230), (44, 3912115), (55, 3129692), (110, 1564846), (220, 782423), (607, 283580), (1214, 141790), (1289, 133540), (2428, 70895), (2578, 66770), (3035, 56716), (5156, 33385), (6070, 28358), (6445, 26708), (6677, 25780), (12140, 14179), (12890, 13354)]