137866920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37061}}^1$

素因数の和:37106

約数の個数: 64

約数和(自身を含む): 426954240

約数和(自身を除く): 289087320

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, 37061, 74122, 111183, 148244, 185305, 222366, 296488, 370610, 444732, 555915, 741220, 889464, 1111830, 1148891, 1482440, 2223660, 2297782, 3446673, 4447320, 4595564, 5744455, 6893346, 9191128, 11488910, 13786692, 17233365, 22977820, 27573384, 34466730, 45955640, 68933460, 137866920]

約数ペア:

[(1, 137866920), (2, 68933460), (3, 45955640), (4, 34466730), (5, 27573384), (6, 22977820), (8, 17233365), (10, 13786692), (12, 11488910), (15, 9191128), (20, 6893346), (24, 5744455), (30, 4595564), (31, 4447320), (40, 3446673), (60, 2297782), (62, 2223660), (93, 1482440), (120, 1148891), (124, 1111830), (155, 889464), (186, 741220), (248, 555915), (310, 444732), (372, 370610), (465, 296488), (620, 222366), (744, 185305), (930, 148244), (1240, 111183), (1860, 74122), (3720, 37061)]