147514740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79309}}^1$

素因数の和:79352

約数の個数: 48

約数和(自身を含む): 426370560

約数和(自身を除く): 278855820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 79309, 158618, 237927, 317236, 396545, 475854, 793090, 951708, 1189635, 1586180, 2379270, 2458579, 4758540, 4917158, 7375737, 9834316, 12292895, 14751474, 24585790, 29502948, 36878685, 49171580, 73757370, 147514740]

約数ペア:

[(1, 147514740), (2, 73757370), (3, 49171580), (4, 36878685), (5, 29502948), (6, 24585790), (10, 14751474), (12, 12292895), (15, 9834316), (20, 7375737), (30, 4917158), (31, 4758540), (60, 2458579), (62, 2379270), (93, 1586180), (124, 1189635), (155, 951708), (186, 793090), (310, 475854), (372, 396545), (465, 317236), (620, 237927), (930, 158618), (1860, 79309)]