212680050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 579766464

約数和(自身を除く): 367086414

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 157, 165, 275, 314, 330, 471, 550, 785, 821, 825, 942, 1570, 1642, 1650, 1727, 2355, 2463, 3454, 3925, 4105, 4710, 4926, 5181, 7850, 8210, 8635, 9031, 10362, 11775, 12315, 17270, 18062, 20525, 23550, 24630, 25905, 27093, 41050, 43175, 45155, 51810, 54186, 61575, 86350, 90310, 123150, 128897, 129525, 135465, 225775, 257794, 259050, 270930, 386691, 451550, 644485, 677325, 773382, 1288970, 1354650, 1417867, 1933455, 2835734, 3222425, 3866910, 4253601, 6444850, 7089335, 8507202, 9667275, 14178670, 19334550, 21268005, 35446675, 42536010, 70893350, 106340025, 212680050]

約数ペア:

[(1, 212680050), (2, 106340025), (3, 70893350), (5, 42536010), (6, 35446675), (10, 21268005), (11, 19334550), (15, 14178670), (22, 9667275), (25, 8507202), (30, 7089335), (33, 6444850), (50, 4253601), (55, 3866910), (66, 3222425), (75, 2835734), (110, 1933455), (150, 1417867), (157, 1354650), (165, 1288970), (275, 773382), (314, 677325), (330, 644485), (471, 451550), (550, 386691), (785, 270930), (821, 259050), (825, 257794), (942, 225775), (1570, 135465), (1642, 129525), (1650, 128897), (1727, 123150), (2355, 90310), (2463, 86350), (3454, 61575), (3925, 54186), (4105, 51810), (4710, 45155), (4926, 43175), (5181, 41050), (7850, 27093), (8210, 25905), (8635, 24630), (9031, 23550), (10362, 20525), (11775, 18062), (12315, 17270)]