83260660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 212970240

約数和(自身を除く): 129709580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 113, 133, 140, 190, 226, 266, 277, 380, 452, 532, 554, 565, 665, 791, 1108, 1130, 1330, 1385, 1582, 1939, 2147, 2260, 2660, 2770, 3164, 3878, 3955, 4294, 5263, 5540, 7756, 7910, 8588, 9695, 10526, 10735, 15029, 15820, 19390, 21052, 21470, 26315, 30058, 31301, 36841, 38780, 42940, 52630, 60116, 62602, 73682, 75145, 105260, 125204, 147364, 150290, 156505, 184205, 219107, 300580, 313010, 368410, 438214, 594719, 626020, 736820, 876428, 1095535, 1189438, 2191070, 2378876, 2973595, 4163033, 4382140, 5947190, 8326066, 11894380, 16652132, 20815165, 41630330, 83260660]

約数ペア:

[(1, 83260660), (2, 41630330), (4, 20815165), (5, 16652132), (7, 11894380), (10, 8326066), (14, 5947190), (19, 4382140), (20, 4163033), (28, 2973595), (35, 2378876), (38, 2191070), (70, 1189438), (76, 1095535), (95, 876428), (113, 736820), (133, 626020), (140, 594719), (190, 438214), (226, 368410), (266, 313010), (277, 300580), (380, 219107), (452, 184205), (532, 156505), (554, 150290), (565, 147364), (665, 125204), (791, 105260), (1108, 75145), (1130, 73682), (1330, 62602), (1385, 60116), (1582, 52630), (1939, 42940), (2147, 38780), (2260, 36841), (2660, 31301), (2770, 30058), (3164, 26315), (3878, 21470), (3955, 21052), (4294, 19390), (5263, 15820), (5540, 15029), (7756, 10735), (7910, 10526), (8588, 9695)]