118468420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44537}}^1$

素因数の和:44572

約数の個数: 48

約数和(自身を含む): 299295360

約数和(自身を除く): 180826940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 44537, 89074, 178148, 222685, 311759, 445370, 623518, 846203, 890740, 1247036, 1558795, 1692406, 3117590, 3384812, 4231015, 5923421, 6235180, 8462030, 11846842, 16924060, 23693684, 29617105, 59234210, 118468420]

約数ペア:

[(1, 118468420), (2, 59234210), (4, 29617105), (5, 23693684), (7, 16924060), (10, 11846842), (14, 8462030), (19, 6235180), (20, 5923421), (28, 4231015), (35, 3384812), (38, 3117590), (70, 1692406), (76, 1558795), (95, 1247036), (133, 890740), (140, 846203), (190, 623518), (266, 445370), (380, 311759), (532, 222685), (665, 178148), (1330, 89074), (2660, 44537)]