125220512120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1\times {\mathrm{3019}}^1$

素因数の和:4029

約数の個数: 128

約数和(自身を含む): 310686969600

約数和(自身を除く): 185466457480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 856, 881, 1070, 1177, 1762, 2140, 2354, 3019, 3524, 4280, 4405, 4708, 5885, 6038, 7048, 8810, 9416, 9691, 11770, 12076, 15095, 17620, 19382, 23540, 24152, 30190, 33209, 35240, 38764, 47080, 48455, 60380, 66418, 77528, 94267, 96910, 120760, 132836, 166045, 188534, 193820, 265672, 323033, 332090, 377068, 387640, 471335, 646066, 664180, 754136, 942670, 1036937, 1292132, 1328360, 1615165, 1885340, 2073874, 2584264, 2659739, 3230330, 3553363, 3770680, 4147748, 5184685, 5319478, 6460660, 7106726, 8295496, 10369370, 10638956, 12921320, 13298695, 14213452, 17766815, 20738740, 21277912, 26597390, 28426904, 29257129, 35533630, 41477480, 53194780, 58514258, 71067260, 106389560, 117028516, 142134520, 146285645, 234057032, 284592073, 292571290, 569184146, 585142580, 1138368292, 1170285160, 1422960365, 2276736584, 2845920730, 3130512803, 5691841460, 6261025606, 11383682920, 12522051212, 15652564015, 25044102424, 31305128030, 62610256060, 125220512120]

約数ペア:

[(1, 125220512120), (2, 62610256060), (4, 31305128030), (5, 25044102424), (8, 15652564015), (10, 12522051212), (11, 11383682920), (20, 6261025606), (22, 5691841460), (40, 3130512803), (44, 2845920730), (55, 2276736584), (88, 1422960365), (107, 1170285160), (110, 1138368292), (214, 585142580), (220, 569184146), (428, 292571290), (440, 284592073), (535, 234057032), (856, 146285645), (881, 142134520), (1070, 117028516), (1177, 106389560), (1762, 71067260), (2140, 58514258), (2354, 53194780), (3019, 41477480), (3524, 35533630), (4280, 29257129), (4405, 28426904), (4708, 26597390), (5885, 21277912), (6038, 20738740), (7048, 17766815), (8810, 14213452), (9416, 13298695), (9691, 12921320), (11770, 10638956), (12076, 10369370), (15095, 8295496), (17620, 7106726), (19382, 6460660), (23540, 5319478), (24152, 5184685), (30190, 4147748), (33209, 3770680), (35240, 3553363), (38764, 3230330), (47080, 2659739), (48455, 2584264), (60380, 2073874), (66418, 1885340), (77528, 1615165), (94267, 1328360), (96910, 1292132), (120760, 1036937), (132836, 942670), (166045, 754136), (188534, 664180), (193820, 646066), (265672, 471335), (323033, 387640), (332090, 377068)]