66576570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 102629190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 271, 285, 431, 542, 570, 813, 862, 1293, 1355, 1626, 2155, 2586, 2710, 4065, 4310, 5149, 6465, 8130, 8189, 10298, 12930, 15447, 16378, 24567, 25745, 30894, 40945, 49134, 51490, 77235, 81890, 116801, 122835, 154470, 233602, 245670, 350403, 584005, 700806, 1168010, 1752015, 2219219, 3504030, 4438438, 6657657, 11096095, 13315314, 22192190, 33288285, 66576570]

約数ペア:

[(1, 66576570), (2, 33288285), (3, 22192190), (5, 13315314), (6, 11096095), (10, 6657657), (15, 4438438), (19, 3504030), (30, 2219219), (38, 1752015), (57, 1168010), (95, 700806), (114, 584005), (190, 350403), (271, 245670), (285, 233602), (431, 154470), (542, 122835), (570, 116801), (813, 81890), (862, 77235), (1293, 51490), (1355, 49134), (1626, 40945), (2155, 30894), (2586, 25745), (2710, 24567), (4065, 16378), (4310, 15447), (5149, 12930), (6465, 10298), (8130, 8189)]