109241480

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^2$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 251539020

約数和(自身を除く): 142297540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 227, 265, 424, 454, 530, 908, 1060, 1135, 1816, 2120, 2270, 4540, 9080, 12031, 24062, 48124, 51529, 60155, 96248, 103058, 120310, 206116, 240620, 257645, 412232, 481240, 515290, 1030580, 2061160, 2731037, 5462074, 10924148, 13655185, 21848296, 27310370, 54620740, 109241480]

約数ペア:

[(1, 109241480), (2, 54620740), (4, 27310370), (5, 21848296), (8, 13655185), (10, 10924148), (20, 5462074), (40, 2731037), (53, 2061160), (106, 1030580), (212, 515290), (227, 481240), (265, 412232), (424, 257645), (454, 240620), (530, 206116), (908, 120310), (1060, 103058), (1135, 96248), (1816, 60155), (2120, 51529), (2270, 48124), (4540, 24062), (9080, 12031)]