111502040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6917}}^1$

素因数の和:6972

約数の個数: 64

約数和(自身を含む): 278933760

約数和(自身を除く): 167431720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 6917, 8060, 13834, 16120, 27668, 34585, 55336, 69170, 89921, 138340, 179842, 214427, 276680, 359684, 428854, 449605, 719368, 857708, 899210, 1072135, 1715416, 1798420, 2144270, 2787551, 3596840, 4288540, 5575102, 8577080, 11150204, 13937755, 22300408, 27875510, 55751020, 111502040]

約数ペア:

[(1, 111502040), (2, 55751020), (4, 27875510), (5, 22300408), (8, 13937755), (10, 11150204), (13, 8577080), (20, 5575102), (26, 4288540), (31, 3596840), (40, 2787551), (52, 2144270), (62, 1798420), (65, 1715416), (104, 1072135), (124, 899210), (130, 857708), (155, 719368), (248, 449605), (260, 428854), (310, 359684), (403, 276680), (520, 214427), (620, 179842), (806, 138340), (1240, 89921), (1612, 69170), (2015, 55336), (3224, 34585), (4030, 27668), (6917, 16120), (8060, 13834)]