76914260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 165345600

約数和(自身を除く): 88431340

約数列:

[1, 2, 4, 5, 10, 20, 73, 139, 146, 278, 292, 365, 379, 556, 695, 730, 758, 1390, 1460, 1516, 1895, 2780, 3790, 7580, 10147, 20294, 27667, 40588, 50735, 52681, 55334, 101470, 105362, 110668, 138335, 202940, 210724, 263405, 276670, 526810, 553340, 1053620, 3845713, 7691426, 15382852, 19228565, 38457130, 76914260]

約数ペア:

[(1, 76914260), (2, 38457130), (4, 19228565), (5, 15382852), (10, 7691426), (20, 3845713), (73, 1053620), (139, 553340), (146, 526810), (278, 276670), (292, 263405), (365, 210724), (379, 202940), (556, 138335), (695, 110668), (730, 105362), (758, 101470), (1390, 55334), (1460, 52681), (1516, 50735), (1895, 40588), (2780, 27667), (3790, 20294), (7580, 10147)]