137229040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5737}}^1$

素因数の和:5786

約数の個数: 80

約数和(自身を含む): 358602048

約数和(自身を除く): 221373008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5737, 5980, 11474, 11960, 22948, 23920, 28685, 45896, 57370, 74581, 91792, 114740, 131951, 149162, 229480, 263902, 298324, 372905, 458960, 527804, 596648, 659755, 745810, 1055608, 1193296, 1319510, 1491620, 1715363, 2111216, 2639020, 2983240, 3430726, 5278040, 5966480, 6861452, 8576815, 10556080, 13722904, 17153630, 27445808, 34307260, 68614520, 137229040]

約数ペア:

[(1, 137229040), (2, 68614520), (4, 34307260), (5, 27445808), (8, 17153630), (10, 13722904), (13, 10556080), (16, 8576815), (20, 6861452), (23, 5966480), (26, 5278040), (40, 3430726), (46, 2983240), (52, 2639020), (65, 2111216), (80, 1715363), (92, 1491620), (104, 1319510), (115, 1193296), (130, 1055608), (184, 745810), (208, 659755), (230, 596648), (260, 527804), (299, 458960), (368, 372905), (460, 298324), (520, 263902), (598, 229480), (920, 149162), (1040, 131951), (1196, 114740), (1495, 91792), (1840, 74581), (2392, 57370), (2990, 45896), (4784, 28685), (5737, 23920), (5980, 22948), (11474, 11960)]