314557620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13009}}^1$

素因数の和:13065

約数の個数: 96

約数和(自身を含む): 979184640

約数和(自身を除く): 664627020

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, 4030, 4836, 6045, 8060, 12090, 13009, 24180, 26018, 39027, 52036, 65045, 78054, 130090, 156108, 169117, 195135, 260180, 338234, 390270, 403279, 507351, 676468, 780540, 806558, 845585, 1014702, 1209837, 1613116, 1691170, 2016395, 2029404, 2419674, 2536755, 3382340, 4032790, 4839348, 5073510, 5242627, 6049185, 8065580, 10147020, 10485254, 12098370, 15727881, 20970508, 24196740, 26213135, 31455762, 52426270, 62911524, 78639405, 104852540, 157278810, 314557620]

約数ペア:

[(1, 314557620), (2, 157278810), (3, 104852540), (4, 78639405), (5, 62911524), (6, 52426270), (10, 31455762), (12, 26213135), (13, 24196740), (15, 20970508), (20, 15727881), (26, 12098370), (30, 10485254), (31, 10147020), (39, 8065580), (52, 6049185), (60, 5242627), (62, 5073510), (65, 4839348), (78, 4032790), (93, 3382340), (124, 2536755), (130, 2419674), (155, 2029404), (156, 2016395), (186, 1691170), (195, 1613116), (260, 1209837), (310, 1014702), (372, 845585), (390, 806558), (403, 780540), (465, 676468), (620, 507351), (780, 403279), (806, 390270), (930, 338234), (1209, 260180), (1612, 195135), (1860, 169117), (2015, 156108), (2418, 130090), (4030, 78054), (4836, 65045), (6045, 52036), (8060, 39027), (12090, 26018), (13009, 24180)]