225309060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{417239}}^1$

素因数の和:417257

約数の個数: 48

約数和(自身を含む): 700963200

約数和(自身を除く): 475654140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 417239, 834478, 1251717, 1668956, 2086195, 2503434, 3755151, 4172390, 5006868, 6258585, 7510302, 8344780, 11265453, 12517170, 15020604, 18775755, 22530906, 25034340, 37551510, 45061812, 56327265, 75103020, 112654530, 225309060]

約数ペア:

[(1, 225309060), (2, 112654530), (3, 75103020), (4, 56327265), (5, 45061812), (6, 37551510), (9, 25034340), (10, 22530906), (12, 18775755), (15, 15020604), (18, 12517170), (20, 11265453), (27, 8344780), (30, 7510302), (36, 6258585), (45, 5006868), (54, 4172390), (60, 3755151), (90, 2503434), (108, 2086195), (135, 1668956), (180, 1251717), (270, 834478), (540, 417239)]