233699484100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{905461}}^1$

素因数の和:905593

約数の個数: 72

約数和(自身を含む): 530510185800

約数和(自身を除く): 296810701700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 89, 100, 116, 145, 178, 290, 356, 445, 580, 725, 890, 1450, 1780, 2225, 2581, 2900, 4450, 5162, 8900, 10324, 12905, 25810, 51620, 64525, 129050, 258100, 905461, 1810922, 3621844, 4527305, 9054610, 18109220, 22636525, 26258369, 45273050, 52516738, 80586029, 90546100, 105033476, 131291845, 161172058, 262583690, 322344116, 402930145, 525167380, 656459225, 805860290, 1312918450, 1611720580, 2014650725, 2336994841, 2625836900, 4029301450, 4673989682, 8058602900, 9347979364, 11684974205, 23369948410, 46739896820, 58424871025, 116849742050, 233699484100]

約数ペア:

[(1, 233699484100), (2, 116849742050), (4, 58424871025), (5, 46739896820), (10, 23369948410), (20, 11684974205), (25, 9347979364), (29, 8058602900), (50, 4673989682), (58, 4029301450), (89, 2625836900), (100, 2336994841), (116, 2014650725), (145, 1611720580), (178, 1312918450), (290, 805860290), (356, 656459225), (445, 525167380), (580, 402930145), (725, 322344116), (890, 262583690), (1450, 161172058), (1780, 131291845), (2225, 105033476), (2581, 90546100), (2900, 80586029), (4450, 52516738), (5162, 45273050), (8900, 26258369), (10324, 22636525), (12905, 18109220), (25810, 9054610), (51620, 4527305), (64525, 3621844), (129050, 1810922), (258100, 905461)]