144499620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51241}}^1$

素因数の和:51300

約数の個数: 48

約数和(自身を含む): 413215488

約数和(自身を除く): 268715868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 51241, 102482, 153723, 204964, 256205, 307446, 512410, 614892, 768615, 1024820, 1537230, 2408327, 3074460, 4816654, 7224981, 9633308, 12041635, 14449962, 24083270, 28899924, 36124905, 48166540, 72249810, 144499620]

約数ペア:

[(1, 144499620), (2, 72249810), (3, 48166540), (4, 36124905), (5, 28899924), (6, 24083270), (10, 14449962), (12, 12041635), (15, 9633308), (20, 7224981), (30, 4816654), (47, 3074460), (60, 2408327), (94, 1537230), (141, 1024820), (188, 768615), (235, 614892), (282, 512410), (470, 307446), (564, 256205), (705, 204964), (940, 153723), (1410, 102482), (2820, 51241)]