9733700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 22915200

約数和(自身を除く): 13181500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 76, 94, 95, 100, 109, 188, 190, 218, 235, 380, 436, 470, 475, 545, 893, 940, 950, 1090, 1175, 1786, 1900, 2071, 2180, 2350, 2725, 3572, 4142, 4465, 4700, 5123, 5450, 8284, 8930, 10246, 10355, 10900, 17860, 20492, 20710, 22325, 25615, 41420, 44650, 51230, 51775, 89300, 97337, 102460, 103550, 128075, 194674, 207100, 256150, 389348, 486685, 512300, 973370, 1946740, 2433425, 4866850, 9733700]

約数ペア:

[(1, 9733700), (2, 4866850), (4, 2433425), (5, 1946740), (10, 973370), (19, 512300), (20, 486685), (25, 389348), (38, 256150), (47, 207100), (50, 194674), (76, 128075), (94, 103550), (95, 102460), (100, 97337), (109, 89300), (188, 51775), (190, 51230), (218, 44650), (235, 41420), (380, 25615), (436, 22325), (470, 20710), (475, 20492), (545, 17860), (893, 10900), (940, 10355), (950, 10246), (1090, 8930), (1175, 8284), (1786, 5450), (1900, 5123), (2071, 4700), (2180, 4465), (2350, 4142), (2725, 3572)]