149898955690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{810659}}^1$

素因数の和:810759

約数の個数: 48

約数和(自身を含む): 301701710880

約数和(自身を除く): 151802755190

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1681, 2255, 3362, 4510, 8405, 16810, 18491, 36982, 92455, 184910, 810659, 1621318, 4053295, 8106590, 8917249, 17834498, 33237019, 44586245, 66474038, 89172490, 166185095, 332370190, 365607209, 731214418, 1362717779, 1828036045, 2725435558, 3656072090, 6813588895, 13627177790, 14989895569, 29979791138, 74949477845, 149898955690]

約数ペア:

[(1, 149898955690), (2, 74949477845), (5, 29979791138), (10, 14989895569), (11, 13627177790), (22, 6813588895), (41, 3656072090), (55, 2725435558), (82, 1828036045), (110, 1362717779), (205, 731214418), (410, 365607209), (451, 332370190), (902, 166185095), (1681, 89172490), (2255, 66474038), (3362, 44586245), (4510, 33237019), (8405, 17834498), (16810, 8917249), (18491, 8106590), (36982, 4053295), (92455, 1621318), (184910, 810659)]