103681160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3517}}^1$

素因数の和:3606

約数の個数: 64

約数和(自身を含む): 258361920

約数和(自身を除く): 154680760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2680, 2948, 3517, 3685, 5896, 7034, 7370, 14068, 14740, 17585, 28136, 29480, 35170, 38687, 70340, 77374, 140680, 154748, 193435, 235639, 309496, 386870, 471278, 773740, 942556, 1178195, 1547480, 1885112, 2356390, 2592029, 4712780, 5184058, 9425560, 10368116, 12960145, 20736232, 25920290, 51840580, 103681160]

約数ペア:

[(1, 103681160), (2, 51840580), (4, 25920290), (5, 20736232), (8, 12960145), (10, 10368116), (11, 9425560), (20, 5184058), (22, 4712780), (40, 2592029), (44, 2356390), (55, 1885112), (67, 1547480), (88, 1178195), (110, 942556), (134, 773740), (220, 471278), (268, 386870), (335, 309496), (440, 235639), (536, 193435), (670, 154748), (737, 140680), (1340, 77374), (1474, 70340), (2680, 38687), (2948, 35170), (3517, 29480), (3685, 28136), (5896, 17585), (7034, 14740), (7370, 14068)]