140861850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{3491}}^1$

素因数の和:3775

約数の個数: 48

約数和(自身を含む): 350736480

約数和(自身を除く): 209874630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 269, 538, 807, 1345, 1614, 2690, 3491, 4035, 6725, 6982, 8070, 10473, 13450, 17455, 20175, 20946, 34910, 40350, 52365, 87275, 104730, 174550, 261825, 523650, 939079, 1878158, 2817237, 4695395, 5634474, 9390790, 14086185, 23476975, 28172370, 46953950, 70430925, 140861850]

約数ペア:

[(1, 140861850), (2, 70430925), (3, 46953950), (5, 28172370), (6, 23476975), (10, 14086185), (15, 9390790), (25, 5634474), (30, 4695395), (50, 2817237), (75, 1878158), (150, 939079), (269, 523650), (538, 261825), (807, 174550), (1345, 104730), (1614, 87275), (2690, 52365), (3491, 40350), (4035, 34910), (6725, 20946), (6982, 20175), (8070, 17455), (10473, 13450)]