39752300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 99681120

約数和(自身を除く): 59928820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 175, 218, 350, 436, 521, 545, 700, 763, 1042, 1090, 1526, 2084, 2180, 2605, 2725, 3052, 3647, 3815, 5210, 5450, 7294, 7630, 10420, 10900, 13025, 14588, 15260, 18235, 19075, 26050, 36470, 38150, 52100, 56789, 72940, 76300, 91175, 113578, 182350, 227156, 283945, 364700, 397523, 567890, 795046, 1135780, 1419725, 1590092, 1987615, 2839450, 3975230, 5678900, 7950460, 9938075, 19876150, 39752300]

約数ペア:

[(1, 39752300), (2, 19876150), (4, 9938075), (5, 7950460), (7, 5678900), (10, 3975230), (14, 2839450), (20, 1987615), (25, 1590092), (28, 1419725), (35, 1135780), (50, 795046), (70, 567890), (100, 397523), (109, 364700), (140, 283945), (175, 227156), (218, 182350), (350, 113578), (436, 91175), (521, 76300), (545, 72940), (700, 56789), (763, 52100), (1042, 38150), (1090, 36470), (1526, 26050), (2084, 19075), (2180, 18235), (2605, 15260), (2725, 14588), (3052, 13025), (3647, 10900), (3815, 10420), (5210, 7630), (5450, 7294)]