9002200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 23212800

約数和(自身を除く): 14210600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 25, 38, 40, 46, 50, 76, 92, 95, 100, 103, 115, 152, 184, 190, 200, 206, 230, 380, 412, 437, 460, 475, 515, 575, 760, 824, 874, 920, 950, 1030, 1150, 1748, 1900, 1957, 2060, 2185, 2300, 2369, 2575, 3496, 3800, 3914, 4120, 4370, 4600, 4738, 5150, 7828, 8740, 9476, 9785, 10300, 10925, 11845, 15656, 17480, 18952, 19570, 20600, 21850, 23690, 39140, 43700, 45011, 47380, 48925, 59225, 78280, 87400, 90022, 94760, 97850, 118450, 180044, 195700, 225055, 236900, 360088, 391400, 450110, 473800, 900220, 1125275, 1800440, 2250550, 4501100, 9002200]

約数ペア:

[(1, 9002200), (2, 4501100), (4, 2250550), (5, 1800440), (8, 1125275), (10, 900220), (19, 473800), (20, 450110), (23, 391400), (25, 360088), (38, 236900), (40, 225055), (46, 195700), (50, 180044), (76, 118450), (92, 97850), (95, 94760), (100, 90022), (103, 87400), (115, 78280), (152, 59225), (184, 48925), (190, 47380), (200, 45011), (206, 43700), (230, 39140), (380, 23690), (412, 21850), (437, 20600), (460, 19570), (475, 18952), (515, 17480), (575, 15656), (760, 11845), (824, 10925), (874, 10300), (920, 9785), (950, 9476), (1030, 8740), (1150, 7828), (1748, 5150), (1900, 4738), (1957, 4600), (2060, 4370), (2185, 4120), (2300, 3914), (2369, 3800), (2575, 3496)]