76499720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 194503680

約数和(自身を除く): 118003960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 127, 148, 185, 220, 254, 296, 370, 407, 440, 508, 635, 740, 814, 1016, 1270, 1369, 1397, 1480, 1628, 2035, 2540, 2738, 2794, 3256, 4070, 4699, 5080, 5476, 5588, 6845, 6985, 8140, 9398, 10952, 11176, 13690, 13970, 15059, 16280, 18796, 23495, 27380, 27940, 30118, 37592, 46990, 51689, 54760, 55880, 60236, 75295, 93980, 103378, 120472, 150590, 173863, 187960, 206756, 258445, 301180, 347726, 413512, 516890, 602360, 695452, 869315, 1033780, 1390904, 1738630, 1912493, 2067560, 3477260, 3824986, 6954520, 7649972, 9562465, 15299944, 19124930, 38249860, 76499720]

約数ペア:

[(1, 76499720), (2, 38249860), (4, 19124930), (5, 15299944), (8, 9562465), (10, 7649972), (11, 6954520), (20, 3824986), (22, 3477260), (37, 2067560), (40, 1912493), (44, 1738630), (55, 1390904), (74, 1033780), (88, 869315), (110, 695452), (127, 602360), (148, 516890), (185, 413512), (220, 347726), (254, 301180), (296, 258445), (370, 206756), (407, 187960), (440, 173863), (508, 150590), (635, 120472), (740, 103378), (814, 93980), (1016, 75295), (1270, 60236), (1369, 55880), (1397, 54760), (1480, 51689), (1628, 46990), (2035, 37592), (2540, 30118), (2738, 27940), (2794, 27380), (3256, 23495), (4070, 18796), (4699, 16280), (5080, 15059), (5476, 13970), (5588, 13690), (6845, 11176), (6985, 10952), (8140, 9398)]