148552620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79867}}^1$

素因数の和:79910

約数の個数: 48

約数和(自身を含む): 429370368

約数和(自身を除く): 280817748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 79867, 159734, 239601, 319468, 399335, 479202, 798670, 958404, 1198005, 1597340, 2396010, 2475877, 4792020, 4951754, 7427631, 9903508, 12379385, 14855262, 24758770, 29710524, 37138155, 49517540, 74276310, 148552620]

約数ペア:

[(1, 148552620), (2, 74276310), (3, 49517540), (4, 37138155), (5, 29710524), (6, 24758770), (10, 14855262), (12, 12379385), (15, 9903508), (20, 7427631), (30, 4951754), (31, 4792020), (60, 2475877), (62, 2396010), (93, 1597340), (124, 1198005), (155, 958404), (186, 798670), (310, 479202), (372, 399335), (465, 319468), (620, 239601), (930, 159734), (1860, 79867)]