123744450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{28447}}^1$

素因数の和:28491

約数の個数: 48

約数和(自身を含む): 317479680

約数和(自身を除く): 193735230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 28447, 56894, 85341, 142235, 170682, 284470, 426705, 711175, 824963, 853410, 1422350, 1649926, 2133525, 2474889, 4124815, 4267050, 4949778, 8249630, 12374445, 20624075, 24748890, 41248150, 61872225, 123744450]

約数ペア:

[(1, 123744450), (2, 61872225), (3, 41248150), (5, 24748890), (6, 20624075), (10, 12374445), (15, 8249630), (25, 4949778), (29, 4267050), (30, 4124815), (50, 2474889), (58, 2133525), (75, 1649926), (87, 1422350), (145, 853410), (150, 824963), (174, 711175), (290, 426705), (435, 284470), (725, 170682), (870, 142235), (1450, 85341), (2175, 56894), (4350, 28447)]