145906260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{3967}}^1$

素因数の和:4592

約数の個数: 48

約数和(自身を含む): 409307136

約数和(自身を除く): 263400876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 613, 1226, 1839, 2452, 3065, 3678, 3967, 6130, 7356, 7934, 9195, 11901, 12260, 15868, 18390, 19835, 23802, 36780, 39670, 47604, 59505, 79340, 119010, 238020, 2431771, 4863542, 7295313, 9727084, 12158855, 14590626, 24317710, 29181252, 36476565, 48635420, 72953130, 145906260]

約数ペア:

[(1, 145906260), (2, 72953130), (3, 48635420), (4, 36476565), (5, 29181252), (6, 24317710), (10, 14590626), (12, 12158855), (15, 9727084), (20, 7295313), (30, 4863542), (60, 2431771), (613, 238020), (1226, 119010), (1839, 79340), (2452, 59505), (3065, 47604), (3678, 39670), (3967, 36780), (6130, 23802), (7356, 19835), (7934, 18390), (9195, 15868), (11901, 12260)]