74388540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11587}}^1$

素因数の和:11706

約数の個数: 48

約数和(自身を含む): 210252672

約数和(自身を除く): 135864132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 11587, 23174, 34761, 46348, 57935, 69522, 115870, 139044, 173805, 231740, 347610, 695220, 1239809, 2479618, 3719427, 4959236, 6199045, 7438854, 12398090, 14877708, 18597135, 24796180, 37194270, 74388540]

約数ペア:

[(1, 74388540), (2, 37194270), (3, 24796180), (4, 18597135), (5, 14877708), (6, 12398090), (10, 7438854), (12, 6199045), (15, 4959236), (20, 3719427), (30, 2479618), (60, 1239809), (107, 695220), (214, 347610), (321, 231740), (428, 173805), (535, 139044), (642, 115870), (1070, 69522), (1284, 57935), (1605, 46348), (2140, 34761), (3210, 23174), (6420, 11587)]