157022591480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7124437}}^1$

素因数の和:7124496

約数の個数: 64

約数和(自身を含む): 384719652000

約数和(自身を除く): 227697060520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 4408, 5510, 11020, 22040, 7124437, 14248874, 28497748, 35622185, 56995496, 71244370, 135364303, 142488740, 206608673, 270728606, 284977480, 413217346, 541457212, 676821515, 826434692, 1033043365, 1082914424, 1353643030, 1652869384, 2066086730, 2707286060, 3925564787, 4132173460, 5414572120, 7851129574, 8264346920, 15702259148, 19627823935, 31404518296, 39255647870, 78511295740, 157022591480]

約数ペア:

[(1, 157022591480), (2, 78511295740), (4, 39255647870), (5, 31404518296), (8, 19627823935), (10, 15702259148), (19, 8264346920), (20, 7851129574), (29, 5414572120), (38, 4132173460), (40, 3925564787), (58, 2707286060), (76, 2066086730), (95, 1652869384), (116, 1353643030), (145, 1082914424), (152, 1033043365), (190, 826434692), (232, 676821515), (290, 541457212), (380, 413217346), (551, 284977480), (580, 270728606), (760, 206608673), (1102, 142488740), (1160, 135364303), (2204, 71244370), (2755, 56995496), (4408, 35622185), (5510, 28497748), (11020, 14248874), (22040, 7124437)]