136065580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3613}}^1$

素因数の和:3898

約数の個数: 48

約数和(自身を含む): 327862080

約数和(自身を除く): 191796500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 1076, 1345, 1883, 2690, 3613, 3766, 5380, 7226, 7532, 9415, 14452, 18065, 18830, 25291, 36130, 37660, 50582, 72260, 101164, 126455, 252910, 505820, 971897, 1943794, 3887588, 4859485, 6803279, 9718970, 13606558, 19437940, 27213116, 34016395, 68032790, 136065580]

約数ペア:

[(1, 136065580), (2, 68032790), (4, 34016395), (5, 27213116), (7, 19437940), (10, 13606558), (14, 9718970), (20, 6803279), (28, 4859485), (35, 3887588), (70, 1943794), (140, 971897), (269, 505820), (538, 252910), (1076, 126455), (1345, 101164), (1883, 72260), (2690, 50582), (3613, 37660), (3766, 36130), (5380, 25291), (7226, 18830), (7532, 18065), (9415, 14452)]