14550580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 35693280

約数和(自身を除く): 21142700

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 59, 76, 95, 110, 118, 190, 209, 220, 236, 295, 380, 418, 590, 649, 836, 1045, 1121, 1180, 1298, 2090, 2242, 2596, 3245, 3481, 4180, 4484, 5605, 6490, 6962, 11210, 12331, 12980, 13924, 17405, 22420, 24662, 34810, 38291, 49324, 61655, 66139, 69620, 76582, 123310, 132278, 153164, 191455, 246620, 264556, 330695, 382910, 661390, 727529, 765820, 1322780, 1455058, 2910116, 3637645, 7275290, 14550580]

約数ペア:

[(1, 14550580), (2, 7275290), (4, 3637645), (5, 2910116), (10, 1455058), (11, 1322780), (19, 765820), (20, 727529), (22, 661390), (38, 382910), (44, 330695), (55, 264556), (59, 246620), (76, 191455), (95, 153164), (110, 132278), (118, 123310), (190, 76582), (209, 69620), (220, 66139), (236, 61655), (295, 49324), (380, 38291), (418, 34810), (590, 24662), (649, 22420), (836, 17405), (1045, 13924), (1121, 12980), (1180, 12331), (1298, 11210), (2090, 6962), (2242, 6490), (2596, 5605), (3245, 4484), (3481, 4180)]