126877460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3623}}^1$

素因数の和:3752

約数の個数: 48

約数和(自身を含む): 284933376

約数和(自身を除く): 158055916

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 1030, 1751, 2060, 3502, 3623, 7004, 7246, 8755, 14492, 17510, 18115, 35020, 36230, 61591, 72460, 123182, 246364, 307955, 373169, 615910, 746338, 1231820, 1492676, 1865845, 3731690, 6343873, 7463380, 12687746, 25375492, 31719365, 63438730, 126877460]

約数ペア:

[(1, 126877460), (2, 63438730), (4, 31719365), (5, 25375492), (10, 12687746), (17, 7463380), (20, 6343873), (34, 3731690), (68, 1865845), (85, 1492676), (103, 1231820), (170, 746338), (206, 615910), (340, 373169), (412, 307955), (515, 246364), (1030, 123182), (1751, 72460), (2060, 61591), (3502, 36230), (3623, 35020), (7004, 18115), (7246, 17510), (8755, 14492)]