90950200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41341}}^1$

素因数の和:41368

約数の個数: 48

約数和(自身を含む): 230688360

約数和(自身を除く): 139738160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 41341, 82682, 165364, 206705, 330728, 413410, 454751, 826820, 909502, 1033525, 1653640, 1819004, 2067050, 2273755, 3638008, 4134100, 4547510, 8268200, 9095020, 11368775, 18190040, 22737550, 45475100, 90950200]

約数ペア:

[(1, 90950200), (2, 45475100), (4, 22737550), (5, 18190040), (8, 11368775), (10, 9095020), (11, 8268200), (20, 4547510), (22, 4134100), (25, 3638008), (40, 2273755), (44, 2067050), (50, 1819004), (55, 1653640), (88, 1033525), (100, 909502), (110, 826820), (200, 454751), (220, 413410), (275, 330728), (440, 206705), (550, 165364), (1100, 82682), (2200, 41341)]