121620200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 315214200

約数和(自身を除く): 193594000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 104, 116, 130, 145, 200, 232, 260, 290, 325, 377, 520, 580, 650, 725, 754, 1160, 1300, 1450, 1508, 1613, 1885, 2600, 2900, 3016, 3226, 3770, 5800, 6452, 7540, 8065, 9425, 12904, 15080, 16130, 18850, 20969, 32260, 37700, 40325, 41938, 46777, 64520, 75400, 80650, 83876, 93554, 104845, 161300, 167752, 187108, 209690, 233885, 322600, 374216, 419380, 467770, 524225, 608101, 838760, 935540, 1048450, 1169425, 1216202, 1871080, 2096900, 2338850, 2432404, 3040505, 4193800, 4677700, 4864808, 6081010, 9355400, 12162020, 15202525, 24324040, 30405050, 60810100, 121620200]

約数ペア:

[(1, 121620200), (2, 60810100), (4, 30405050), (5, 24324040), (8, 15202525), (10, 12162020), (13, 9355400), (20, 6081010), (25, 4864808), (26, 4677700), (29, 4193800), (40, 3040505), (50, 2432404), (52, 2338850), (58, 2096900), (65, 1871080), (100, 1216202), (104, 1169425), (116, 1048450), (130, 935540), (145, 838760), (200, 608101), (232, 524225), (260, 467770), (290, 419380), (325, 374216), (377, 322600), (520, 233885), (580, 209690), (650, 187108), (725, 167752), (754, 161300), (1160, 104845), (1300, 93554), (1450, 83876), (1508, 80650), (1613, 75400), (1885, 64520), (2600, 46777), (2900, 41938), (3016, 40325), (3226, 37700), (3770, 32260), (5800, 20969), (6452, 18850), (7540, 16130), (8065, 15080), (9425, 12904)]