755259340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1$

素因数の和:2395

約数の個数: 96

約数和(自身を含む): 1853409600

約数和(自身を除く): 1098150260

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 89, 110, 170, 178, 187, 220, 340, 356, 374, 445, 748, 890, 935, 979, 1513, 1780, 1870, 1958, 2269, 3026, 3740, 3916, 4538, 4895, 6052, 7565, 9076, 9790, 11345, 15130, 16643, 19580, 22690, 24959, 30260, 33286, 38573, 45380, 49918, 66572, 77146, 83215, 99836, 124795, 154292, 166430, 192865, 201941, 249590, 332860, 385730, 403882, 424303, 499180, 771460, 807764, 848606, 1009705, 1697212, 2019410, 2121515, 2221351, 3432997, 4038820, 4243030, 4442702, 6865994, 8486060, 8885404, 11106755, 13731988, 17164985, 22213510, 34329970, 37762967, 44427020, 68659940, 75525934, 151051868, 188814835, 377629670, 755259340]

約数ペア:

[(1, 755259340), (2, 377629670), (4, 188814835), (5, 151051868), (10, 75525934), (11, 68659940), (17, 44427020), (20, 37762967), (22, 34329970), (34, 22213510), (44, 17164985), (55, 13731988), (68, 11106755), (85, 8885404), (89, 8486060), (110, 6865994), (170, 4442702), (178, 4243030), (187, 4038820), (220, 3432997), (340, 2221351), (356, 2121515), (374, 2019410), (445, 1697212), (748, 1009705), (890, 848606), (935, 807764), (979, 771460), (1513, 499180), (1780, 424303), (1870, 403882), (1958, 385730), (2269, 332860), (3026, 249590), (3740, 201941), (3916, 192865), (4538, 166430), (4895, 154292), (6052, 124795), (7565, 99836), (9076, 83215), (9790, 77146), (11345, 66572), (15130, 49918), (16643, 45380), (19580, 38573), (22690, 33286), (24959, 30260)]