86090200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61493}}^1$

素因数の和:61516

約数の個数: 48

約数和(自身を含む): 228757680

約数和(自身を除く): 142667480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 61493, 122986, 245972, 307465, 430451, 491944, 614930, 860902, 1229860, 1537325, 1721804, 2152255, 2459720, 3074650, 3443608, 4304510, 6149300, 8609020, 10761275, 12298600, 17218040, 21522550, 43045100, 86090200]

約数ペア:

[(1, 86090200), (2, 43045100), (4, 21522550), (5, 17218040), (7, 12298600), (8, 10761275), (10, 8609020), (14, 6149300), (20, 4304510), (25, 3443608), (28, 3074650), (35, 2459720), (40, 2152255), (50, 1721804), (56, 1537325), (70, 1229860), (100, 860902), (140, 614930), (175, 491944), (200, 430451), (280, 307465), (350, 245972), (700, 122986), (1400, 61493)]