122688180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9337}}^1$

素因数の和:9425

約数の個数: 72

約数和(自身を含む): 377292552

約数和(自身を除く): 254604372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 9337, 13140, 18674, 28011, 37348, 46685, 56022, 84033, 93370, 112044, 140055, 168066, 186740, 280110, 336132, 420165, 560220, 681601, 840330, 1363202, 1680660, 2044803, 2726404, 3408005, 4089606, 6134409, 6816010, 8179212, 10224015, 12268818, 13632020, 20448030, 24537636, 30672045, 40896060, 61344090, 122688180]

約数ペア:

[(1, 122688180), (2, 61344090), (3, 40896060), (4, 30672045), (5, 24537636), (6, 20448030), (9, 13632020), (10, 12268818), (12, 10224015), (15, 8179212), (18, 6816010), (20, 6134409), (30, 4089606), (36, 3408005), (45, 2726404), (60, 2044803), (73, 1680660), (90, 1363202), (146, 840330), (180, 681601), (219, 560220), (292, 420165), (365, 336132), (438, 280110), (657, 186740), (730, 168066), (876, 140055), (1095, 112044), (1314, 93370), (1460, 84033), (2190, 56022), (2628, 46685), (3285, 37348), (4380, 28011), (6570, 18674), (9337, 13140)]