105994700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2857}}^1$

素因数の和:2931

約数の個数: 72

約数和(自身を含む): 267920352

約数和(自身を除く): 161925652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 700, 742, 1060, 1325, 1484, 1855, 2650, 2857, 3710, 5300, 5714, 7420, 9275, 11428, 14285, 18550, 19999, 28570, 37100, 39998, 57140, 71425, 79996, 99995, 142850, 151421, 199990, 285700, 302842, 399980, 499975, 605684, 757105, 999950, 1059947, 1514210, 1999900, 2119894, 3028420, 3785525, 4239788, 5299735, 7571050, 10599470, 15142100, 21198940, 26498675, 52997350, 105994700]

約数ペア:

[(1, 105994700), (2, 52997350), (4, 26498675), (5, 21198940), (7, 15142100), (10, 10599470), (14, 7571050), (20, 5299735), (25, 4239788), (28, 3785525), (35, 3028420), (50, 2119894), (53, 1999900), (70, 1514210), (100, 1059947), (106, 999950), (140, 757105), (175, 605684), (212, 499975), (265, 399980), (350, 302842), (371, 285700), (530, 199990), (700, 151421), (742, 142850), (1060, 99995), (1325, 79996), (1484, 71425), (1855, 57140), (2650, 39998), (2857, 37100), (3710, 28570), (5300, 19999), (5714, 18550), (7420, 14285), (9275, 11428)]