61150850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 118820520

約数和(自身を除く): 57669670

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 181, 233, 290, 362, 466, 725, 905, 1165, 1450, 1810, 2330, 4525, 5249, 5825, 6757, 9050, 10498, 11650, 13514, 26245, 33785, 42173, 52490, 67570, 84346, 131225, 168925, 210865, 262450, 337850, 421730, 1054325, 1223017, 2108650, 2446034, 6115085, 12230170, 30575425, 61150850]

約数ペア:

[(1, 61150850), (2, 30575425), (5, 12230170), (10, 6115085), (25, 2446034), (29, 2108650), (50, 1223017), (58, 1054325), (145, 421730), (181, 337850), (233, 262450), (290, 210865), (362, 168925), (466, 131225), (725, 84346), (905, 67570), (1165, 52490), (1450, 42173), (1810, 33785), (2330, 26245), (4525, 13514), (5249, 11650), (5825, 10498), (6757, 9050)]