102237040

素因数分解:

$2^4\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1409}}^1$

素因数の和:2329

約数の個数: 40

約数和(自身を含む): 238132080

約数和(自身を除く): 135895040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 907, 1409, 1814, 2818, 3628, 4535, 5636, 7045, 7256, 9070, 11272, 14090, 14512, 18140, 22544, 28180, 36280, 56360, 72560, 112720, 1277963, 2555926, 5111852, 6389815, 10223704, 12779630, 20447408, 25559260, 51118520, 102237040]

約数ペア:

[(1, 102237040), (2, 51118520), (4, 25559260), (5, 20447408), (8, 12779630), (10, 10223704), (16, 6389815), (20, 5111852), (40, 2555926), (80, 1277963), (907, 112720), (1409, 72560), (1814, 56360), (2818, 36280), (3628, 28180), (4535, 22544), (5636, 18140), (7045, 14512), (7256, 14090), (9070, 11272)]