100666920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27061}}^1$

素因数の和:27106

約数の個数: 64

約数和(自身を含む): 311754240

約数和(自身を除く): 211087320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 27061, 54122, 81183, 108244, 135305, 162366, 216488, 270610, 324732, 405915, 541220, 649464, 811830, 838891, 1082440, 1623660, 1677782, 2516673, 3247320, 3355564, 4194455, 5033346, 6711128, 8388910, 10066692, 12583365, 16777820, 20133384, 25166730, 33555640, 50333460, 100666920]

約数ペア:

[(1, 100666920), (2, 50333460), (3, 33555640), (4, 25166730), (5, 20133384), (6, 16777820), (8, 12583365), (10, 10066692), (12, 8388910), (15, 6711128), (20, 5033346), (24, 4194455), (30, 3355564), (31, 3247320), (40, 2516673), (60, 1677782), (62, 1623660), (93, 1082440), (120, 838891), (124, 811830), (155, 649464), (186, 541220), (248, 405915), (310, 324732), (372, 270610), (465, 216488), (620, 162366), (744, 135305), (930, 108244), (1240, 81183), (1860, 54122), (3720, 27061)]