7375140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{40973}}^1$

素因数の和:40988

約数の個数: 36

約数和(自身を含む): 22371804

約数和(自身を除く): 14996664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 40973, 81946, 122919, 163892, 204865, 245838, 368757, 409730, 491676, 614595, 737514, 819460, 1229190, 1475028, 1843785, 2458380, 3687570, 7375140]

約数ペア:

[(1, 7375140), (2, 3687570), (3, 2458380), (4, 1843785), (5, 1475028), (6, 1229190), (9, 819460), (10, 737514), (12, 614595), (15, 491676), (18, 409730), (20, 368757), (30, 245838), (36, 204865), (45, 163892), (60, 122919), (90, 81946), (180, 40973)]