89683620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3765

約数の個数: 96

約数和(自身を含む): 279229440

約数和(自身を除く): 189545820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 3709, 4030, 4836, 6045, 7418, 8060, 11127, 12090, 14836, 18545, 22254, 24180, 37090, 44508, 48217, 55635, 74180, 96434, 111270, 114979, 144651, 192868, 222540, 229958, 241085, 289302, 344937, 459916, 482170, 574895, 578604, 689874, 723255, 964340, 1149790, 1379748, 1446510, 1494727, 1724685, 2299580, 2893020, 2989454, 3449370, 4484181, 5978908, 6898740, 7473635, 8968362, 14947270, 17936724, 22420905, 29894540, 44841810, 89683620]

約数ペア:

[(1, 89683620), (2, 44841810), (3, 29894540), (4, 22420905), (5, 17936724), (6, 14947270), (10, 8968362), (12, 7473635), (13, 6898740), (15, 5978908), (20, 4484181), (26, 3449370), (30, 2989454), (31, 2893020), (39, 2299580), (52, 1724685), (60, 1494727), (62, 1446510), (65, 1379748), (78, 1149790), (93, 964340), (124, 723255), (130, 689874), (155, 578604), (156, 574895), (186, 482170), (195, 459916), (260, 344937), (310, 289302), (372, 241085), (390, 229958), (403, 222540), (465, 192868), (620, 144651), (780, 114979), (806, 111270), (930, 96434), (1209, 74180), (1612, 55635), (1860, 48217), (2015, 44508), (2418, 37090), (3709, 24180), (4030, 22254), (4836, 18545), (6045, 14836), (7418, 12090), (8060, 11127)]