89344700

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{12239}}^1$

素因数の和:12326

約数の個数: 36

約数和(自身を含む): 196549920

約数和(自身を除く): 107205220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 7300, 12239, 24478, 48956, 61195, 122390, 244780, 305975, 611950, 893447, 1223900, 1786894, 3573788, 4467235, 8934470, 17868940, 22336175, 44672350, 89344700]

約数ペア:

[(1, 89344700), (2, 44672350), (4, 22336175), (5, 17868940), (10, 8934470), (20, 4467235), (25, 3573788), (50, 1786894), (73, 1223900), (100, 893447), (146, 611950), (292, 305975), (365, 244780), (730, 122390), (1460, 61195), (1825, 48956), (3650, 24478), (7300, 12239)]