388034100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1789}}^1$

素因数の和:2050

約数の個数: 108

約数和(自身を含む): 1222000780

約数和(自身を除く): 833966680

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 241, 300, 450, 482, 723, 900, 964, 1205, 1446, 1789, 2169, 2410, 2892, 3578, 3615, 4338, 4820, 5367, 6025, 7156, 7230, 8676, 8945, 10734, 10845, 12050, 14460, 16101, 17890, 18075, 21468, 21690, 24100, 26835, 32202, 35780, 36150, 43380, 44725, 53670, 54225, 64404, 72300, 80505, 89450, 107340, 108450, 134175, 161010, 178900, 216900, 268350, 322020, 402525, 431149, 536700, 805050, 862298, 1293447, 1610100, 1724596, 2155745, 2586894, 3880341, 4311490, 5173788, 6467235, 7760682, 8622980, 10778725, 12934470, 15521364, 19401705, 21557450, 25868940, 32336175, 38803410, 43114900, 64672350, 77606820, 97008525, 129344700, 194017050, 388034100]

約数ペア:

[(1, 388034100), (2, 194017050), (3, 129344700), (4, 97008525), (5, 77606820), (6, 64672350), (9, 43114900), (10, 38803410), (12, 32336175), (15, 25868940), (18, 21557450), (20, 19401705), (25, 15521364), (30, 12934470), (36, 10778725), (45, 8622980), (50, 7760682), (60, 6467235), (75, 5173788), (90, 4311490), (100, 3880341), (150, 2586894), (180, 2155745), (225, 1724596), (241, 1610100), (300, 1293447), (450, 862298), (482, 805050), (723, 536700), (900, 431149), (964, 402525), (1205, 322020), (1446, 268350), (1789, 216900), (2169, 178900), (2410, 161010), (2892, 134175), (3578, 108450), (3615, 107340), (4338, 89450), (4820, 80505), (5367, 72300), (6025, 64404), (7156, 54225), (7230, 53670), (8676, 44725), (8945, 43380), (10734, 36150), (10845, 35780), (12050, 32202), (14460, 26835), (16101, 24100), (17890, 21690), (18075, 21468)]