71388684810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5323541}}^1$

素因数の和:5323703

約数の個数: 48

約数和(自身を含む): 186856324200

約数和(自身を除く): 115467639390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 5323541, 10647082, 15970623, 26617705, 31941246, 47911869, 53235410, 79853115, 95823738, 159706230, 239559345, 479118690, 793207609, 1586415218, 2379622827, 3966038045, 4759245654, 7138868481, 7932076090, 11898114135, 14277736962, 23796228270, 35694342405, 71388684810]

約数ペア:

[(1, 71388684810), (2, 35694342405), (3, 23796228270), (5, 14277736962), (6, 11898114135), (9, 7932076090), (10, 7138868481), (15, 4759245654), (18, 3966038045), (30, 2379622827), (45, 1586415218), (90, 793207609), (149, 479118690), (298, 239559345), (447, 159706230), (745, 95823738), (894, 79853115), (1341, 53235410), (1490, 47911869), (2235, 31941246), (2682, 26617705), (4470, 15970623), (6705, 10647082), (13410, 5323541)]