103638266860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1\times {\mathrm{71389}}^1$

素因数の和:73930

約数の個数: 48

約数和(自身を含む): 225238305600

約数和(自身を除く): 121600038740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2503, 5006, 10012, 12515, 25030, 50060, 71389, 72587, 142778, 145174, 285556, 290348, 356945, 362935, 713890, 725870, 1427780, 1451740, 2070281, 4140562, 8281124, 10351405, 20702810, 41405620, 178686667, 357373334, 714746668, 893433335, 1786866670, 3573733340, 5181913343, 10363826686, 20727653372, 25909566715, 51819133430, 103638266860]

約数ペア:

[(1, 103638266860), (2, 51819133430), (4, 25909566715), (5, 20727653372), (10, 10363826686), (20, 5181913343), (29, 3573733340), (58, 1786866670), (116, 893433335), (145, 714746668), (290, 357373334), (580, 178686667), (2503, 41405620), (5006, 20702810), (10012, 10351405), (12515, 8281124), (25030, 4140562), (50060, 2070281), (71389, 1451740), (72587, 1427780), (142778, 725870), (145174, 713890), (285556, 362935), (290348, 356945)]