117852420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1013}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 378862848

約数和(自身を除く): 261010428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 277, 420, 554, 831, 1013, 1108, 1385, 1662, 1939, 2026, 2770, 3039, 3324, 3878, 4052, 4155, 5065, 5540, 5817, 6078, 7091, 7756, 8310, 9695, 10130, 11634, 12156, 14182, 15195, 16620, 19390, 20260, 21273, 23268, 28364, 29085, 30390, 35455, 38780, 42546, 58170, 60780, 70910, 85092, 106365, 116340, 141820, 212730, 280601, 425460, 561202, 841803, 1122404, 1403005, 1683606, 1964207, 2806010, 3367212, 3928414, 4209015, 5612020, 5892621, 7856828, 8418030, 9821035, 11785242, 16836060, 19642070, 23570484, 29463105, 39284140, 58926210, 117852420]

約数ペア:

[(1, 117852420), (2, 58926210), (3, 39284140), (4, 29463105), (5, 23570484), (6, 19642070), (7, 16836060), (10, 11785242), (12, 9821035), (14, 8418030), (15, 7856828), (20, 5892621), (21, 5612020), (28, 4209015), (30, 3928414), (35, 3367212), (42, 2806010), (60, 1964207), (70, 1683606), (84, 1403005), (105, 1122404), (140, 841803), (210, 561202), (277, 425460), (420, 280601), (554, 212730), (831, 141820), (1013, 116340), (1108, 106365), (1385, 85092), (1662, 70910), (1939, 60780), (2026, 58170), (2770, 42546), (3039, 38780), (3324, 35455), (3878, 30390), (4052, 29085), (4155, 28364), (5065, 23268), (5540, 21273), (5817, 20260), (6078, 19390), (7091, 16620), (7756, 15195), (8310, 14182), (9695, 12156), (10130, 11634)]