103677828080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{246899}}^1$

素因数の和:247122

約数の個数: 80

約数和(自身を含む): 250741764000

約数和(自身を除く): 147063935920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 181, 232, 290, 362, 464, 580, 724, 905, 1160, 1448, 1810, 2320, 2896, 3620, 5249, 7240, 10498, 14480, 20996, 26245, 41992, 52490, 83984, 104980, 209960, 246899, 419920, 493798, 987596, 1234495, 1975192, 2468990, 3950384, 4937980, 7160071, 9875960, 14320142, 19751920, 28640284, 35800355, 44688719, 57280568, 71600710, 89377438, 114561136, 143201420, 178754876, 223443595, 286402840, 357509752, 446887190, 572805680, 715019504, 893774380, 1295972851, 1787548760, 2591945702, 3575097520, 5183891404, 6479864255, 10367782808, 12959728510, 20735565616, 25919457020, 51838914040, 103677828080]

約数ペア:

[(1, 103677828080), (2, 51838914040), (4, 25919457020), (5, 20735565616), (8, 12959728510), (10, 10367782808), (16, 6479864255), (20, 5183891404), (29, 3575097520), (40, 2591945702), (58, 1787548760), (80, 1295972851), (116, 893774380), (145, 715019504), (181, 572805680), (232, 446887190), (290, 357509752), (362, 286402840), (464, 223443595), (580, 178754876), (724, 143201420), (905, 114561136), (1160, 89377438), (1448, 71600710), (1810, 57280568), (2320, 44688719), (2896, 35800355), (3620, 28640284), (5249, 19751920), (7240, 14320142), (10498, 9875960), (14480, 7160071), (20996, 4937980), (26245, 3950384), (41992, 2468990), (52490, 1975192), (83984, 1234495), (104980, 987596), (209960, 493798), (246899, 419920)]