104013580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6659}}^1$

素因数の和:6750

約数の個数: 48

約数和(自身を含む): 241678080

約数和(自身を除く): 137664500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 3124, 3905, 6659, 7810, 13318, 15620, 26636, 33295, 66590, 73249, 133180, 146498, 292996, 366245, 472789, 732490, 945578, 1464980, 1891156, 2363945, 4727890, 5200679, 9455780, 10401358, 20802716, 26003395, 52006790, 104013580]

約数ペア:

[(1, 104013580), (2, 52006790), (4, 26003395), (5, 20802716), (10, 10401358), (11, 9455780), (20, 5200679), (22, 4727890), (44, 2363945), (55, 1891156), (71, 1464980), (110, 945578), (142, 732490), (220, 472789), (284, 366245), (355, 292996), (710, 146498), (781, 133180), (1420, 73249), (1562, 66590), (3124, 33295), (3905, 26636), (6659, 15620), (7810, 13318)]