102955140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{571973}}^1$

素因数の和:571988

約数の個数: 36

約数和(自身を含む): 312297804

約数和(自身を除く): 209342664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 571973, 1143946, 1715919, 2287892, 2859865, 3431838, 5147757, 5719730, 6863676, 8579595, 10295514, 11439460, 17159190, 20591028, 25738785, 34318380, 51477570, 102955140]

約数ペア:

[(1, 102955140), (2, 51477570), (3, 34318380), (4, 25738785), (5, 20591028), (6, 17159190), (9, 11439460), (10, 10295514), (12, 8579595), (15, 6863676), (18, 5719730), (20, 5147757), (30, 3431838), (36, 2859865), (45, 2287892), (60, 1715919), (90, 1143946), (180, 571973)]