801002200

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{85213}}^1$

素因数の和:85276

約数の個数: 48

約数和(自身を含む): 1901976480

約数和(自身を除く): 1100974280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 85213, 170426, 340852, 426065, 681704, 852130, 1704260, 2130325, 3408520, 4005011, 4260650, 8010022, 8521300, 16020044, 17042600, 20025055, 32040088, 40050110, 80100220, 100125275, 160200440, 200250550, 400501100, 801002200]

約数ペア:

[(1, 801002200), (2, 400501100), (4, 200250550), (5, 160200440), (8, 100125275), (10, 80100220), (20, 40050110), (25, 32040088), (40, 20025055), (47, 17042600), (50, 16020044), (94, 8521300), (100, 8010022), (188, 4260650), (200, 4005011), (235, 3408520), (376, 2130325), (470, 1704260), (940, 852130), (1175, 681704), (1880, 426065), (2350, 340852), (4700, 170426), (9400, 85213)]