58487380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 146828808

約数和(自身を除く): 88341428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1295, 1613, 1813, 2590, 3226, 3626, 5180, 6452, 7252, 8065, 9065, 11291, 16130, 18130, 22582, 32260, 36260, 45164, 56455, 59681, 79037, 112910, 119362, 158074, 225820, 238724, 298405, 316148, 395185, 417767, 596810, 790370, 835534, 1193620, 1580740, 1671068, 2088835, 2924369, 4177670, 5848738, 8355340, 11697476, 14621845, 29243690, 58487380]

約数ペア:

[(1, 58487380), (2, 29243690), (4, 14621845), (5, 11697476), (7, 8355340), (10, 5848738), (14, 4177670), (20, 2924369), (28, 2088835), (35, 1671068), (37, 1580740), (49, 1193620), (70, 835534), (74, 790370), (98, 596810), (140, 417767), (148, 395185), (185, 316148), (196, 298405), (245, 238724), (259, 225820), (370, 158074), (490, 119362), (518, 112910), (740, 79037), (980, 59681), (1036, 56455), (1295, 45164), (1613, 36260), (1813, 32260), (2590, 22582), (3226, 18130), (3626, 16130), (5180, 11291), (6452, 9065), (7252, 8065)]