155848230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75289}}^1$

素因数の和:75325

約数の個数: 48

約数和(自身を含む): 422828640

約数和(自身を除く): 266980410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 75289, 150578, 225867, 376445, 451734, 677601, 752890, 1129335, 1355202, 1731647, 2258670, 3388005, 3463294, 5194941, 6776010, 8658235, 10389882, 15584823, 17316470, 25974705, 31169646, 51949410, 77924115, 155848230]

約数ペア:

[(1, 155848230), (2, 77924115), (3, 51949410), (5, 31169646), (6, 25974705), (9, 17316470), (10, 15584823), (15, 10389882), (18, 8658235), (23, 6776010), (30, 5194941), (45, 3463294), (46, 3388005), (69, 2258670), (90, 1731647), (115, 1355202), (138, 1129335), (207, 752890), (230, 677601), (345, 451734), (414, 376445), (690, 225867), (1035, 150578), (2070, 75289)]