142104660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{44687}}^1$

素因数の和:44752

約数の個数: 48

約数和(自身を含む): 405409536

約数和(自身を除く): 263304876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 44687, 89374, 134061, 178748, 223435, 268122, 446870, 536244, 670305, 893740, 1340610, 2368411, 2681220, 4736822, 7105233, 9473644, 11842055, 14210466, 23684110, 28420932, 35526165, 47368220, 71052330, 142104660]

約数ペア:

[(1, 142104660), (2, 71052330), (3, 47368220), (4, 35526165), (5, 28420932), (6, 23684110), (10, 14210466), (12, 11842055), (15, 9473644), (20, 7105233), (30, 4736822), (53, 2681220), (60, 2368411), (106, 1340610), (159, 893740), (212, 670305), (265, 536244), (318, 446870), (530, 268122), (636, 223435), (795, 178748), (1060, 134061), (1590, 89374), (3180, 44687)]