226572079880

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{149143}}^1$

素因数の和:149550

約数の個数: 64

約数和(自身を含む): 515119512960

約数和(自身を除く): 288547433080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 233, 326, 466, 652, 815, 932, 1165, 1304, 1630, 1864, 2330, 3260, 4660, 6520, 9320, 37979, 75958, 149143, 151916, 189895, 298286, 303832, 379790, 596572, 745715, 759580, 1193144, 1491430, 1519160, 2982860, 5965720, 24310309, 34750319, 48620618, 69500638, 97241236, 121551545, 139001276, 173751595, 194482472, 243103090, 278002552, 347503190, 486206180, 695006380, 972412360, 1390012760, 5664301997, 11328603994, 22657207988, 28321509985, 45314415976, 56643019970, 113286039940, 226572079880]

約数ペア:

[(1, 226572079880), (2, 113286039940), (4, 56643019970), (5, 45314415976), (8, 28321509985), (10, 22657207988), (20, 11328603994), (40, 5664301997), (163, 1390012760), (233, 972412360), (326, 695006380), (466, 486206180), (652, 347503190), (815, 278002552), (932, 243103090), (1165, 194482472), (1304, 173751595), (1630, 139001276), (1864, 121551545), (2330, 97241236), (3260, 69500638), (4660, 48620618), (6520, 34750319), (9320, 24310309), (37979, 5965720), (75958, 2982860), (149143, 1519160), (151916, 1491430), (189895, 1193144), (298286, 759580), (303832, 745715), (379790, 596572)]