75510940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11689}}^1$

素因数の和:11734

約数の個数: 48

約数和(自身を含む): 176752800

約数和(自身を除く): 101241860

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 11689, 23378, 46756, 58445, 116890, 198713, 222091, 233780, 397426, 444182, 794852, 888364, 993565, 1110455, 1987130, 2220910, 3775547, 3974260, 4441820, 7551094, 15102188, 18877735, 37755470, 75510940]

約数ペア:

[(1, 75510940), (2, 37755470), (4, 18877735), (5, 15102188), (10, 7551094), (17, 4441820), (19, 3974260), (20, 3775547), (34, 2220910), (38, 1987130), (68, 1110455), (76, 993565), (85, 888364), (95, 794852), (170, 444182), (190, 397426), (323, 233780), (340, 222091), (380, 198713), (646, 116890), (1292, 58445), (1615, 46756), (3230, 23378), (6460, 11689)]