45667180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 106066800

約数和(自身を除く): 60399620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 169, 229, 236, 260, 295, 338, 458, 590, 676, 767, 845, 916, 1145, 1180, 1534, 1690, 2290, 2977, 3068, 3380, 3835, 4580, 5954, 7670, 9971, 11908, 13511, 14885, 15340, 19942, 27022, 29770, 38701, 39884, 49855, 54044, 59540, 67555, 77402, 99710, 135110, 154804, 175643, 193505, 199420, 270220, 351286, 387010, 702572, 774020, 878215, 1756430, 2283359, 3512860, 4566718, 9133436, 11416795, 22833590, 45667180]

約数ペア:

[(1, 45667180), (2, 22833590), (4, 11416795), (5, 9133436), (10, 4566718), (13, 3512860), (20, 2283359), (26, 1756430), (52, 878215), (59, 774020), (65, 702572), (118, 387010), (130, 351286), (169, 270220), (229, 199420), (236, 193505), (260, 175643), (295, 154804), (338, 135110), (458, 99710), (590, 77402), (676, 67555), (767, 59540), (845, 54044), (916, 49855), (1145, 39884), (1180, 38701), (1534, 29770), (1690, 27022), (2290, 19942), (2977, 15340), (3068, 14885), (3380, 13511), (3835, 11908), (4580, 9971), (5954, 7670)]