128540610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{827}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 367353792

約数和(自身を除く): 238813182

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 157, 165, 198, 314, 330, 471, 495, 785, 827, 942, 990, 1413, 1570, 1654, 1727, 2355, 2481, 2826, 3454, 4135, 4710, 4962, 5181, 7065, 7443, 8270, 8635, 9097, 10362, 12405, 14130, 14886, 15543, 17270, 18194, 24810, 25905, 27291, 31086, 37215, 45485, 51810, 54582, 74430, 77715, 81873, 90970, 129839, 136455, 155430, 163746, 259678, 272910, 389517, 409365, 649195, 779034, 818730, 1168551, 1298390, 1428229, 1947585, 2337102, 2856458, 3895170, 4284687, 5842755, 7141145, 8569374, 11685510, 12854061, 14282290, 21423435, 25708122, 42846870, 64270305, 128540610]

約数ペア:

[(1, 128540610), (2, 64270305), (3, 42846870), (5, 25708122), (6, 21423435), (9, 14282290), (10, 12854061), (11, 11685510), (15, 8569374), (18, 7141145), (22, 5842755), (30, 4284687), (33, 3895170), (45, 2856458), (55, 2337102), (66, 1947585), (90, 1428229), (99, 1298390), (110, 1168551), (157, 818730), (165, 779034), (198, 649195), (314, 409365), (330, 389517), (471, 272910), (495, 259678), (785, 163746), (827, 155430), (942, 136455), (990, 129839), (1413, 90970), (1570, 81873), (1654, 77715), (1727, 74430), (2355, 54582), (2481, 51810), (2826, 45485), (3454, 37215), (4135, 31086), (4710, 27291), (4962, 25905), (5181, 24810), (7065, 18194), (7443, 17270), (8270, 15543), (8635, 14886), (9097, 14130), (10362, 12405)]