139184190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1861}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 372697920

約数和(自身を除く): 233513730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277, 554, 831, 1385, 1662, 1861, 2493, 2770, 3722, 4155, 4986, 5583, 7479, 8310, 9305, 11166, 12465, 14958, 16749, 18610, 24930, 27915, 33498, 37395, 50247, 55830, 74790, 83745, 100494, 167490, 251235, 502470, 515497, 1030994, 1546491, 2577485, 3092982, 4639473, 5154970, 7732455, 9278946, 13918419, 15464910, 23197365, 27836838, 46394730, 69592095, 139184190]

約数ペア:

[(1, 139184190), (2, 69592095), (3, 46394730), (5, 27836838), (6, 23197365), (9, 15464910), (10, 13918419), (15, 9278946), (18, 7732455), (27, 5154970), (30, 4639473), (45, 3092982), (54, 2577485), (90, 1546491), (135, 1030994), (270, 515497), (277, 502470), (554, 251235), (831, 167490), (1385, 100494), (1662, 83745), (1861, 74790), (2493, 55830), (2770, 50247), (3722, 37395), (4155, 33498), (4986, 27915), (5583, 24930), (7479, 18610), (8310, 16749), (9305, 14958), (11166, 12465)]