99938520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25237}}^1$

素因数の和:25265

約数の個数: 96

約数和(自身を含む): 354341520

約数和(自身を除く): 254403000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 25237, 50474, 75711, 100948, 126185, 151422, 201896, 227133, 252370, 277607, 302844, 378555, 454266, 504740, 555214, 605688, 757110, 832821, 908532, 1009480, 1110428, 1135665, 1388035, 1514220, 1665642, 1817064, 2220856, 2271330, 2498463, 2776070, 3028440, 3331284, 4164105, 4542660, 4996926, 5552140, 6662568, 8328210, 9085320, 9993852, 11104280, 12492315, 16656420, 19987704, 24984630, 33312840, 49969260, 99938520]

約数ペア:

[(1, 99938520), (2, 49969260), (3, 33312840), (4, 24984630), (5, 19987704), (6, 16656420), (8, 12492315), (9, 11104280), (10, 9993852), (11, 9085320), (12, 8328210), (15, 6662568), (18, 5552140), (20, 4996926), (22, 4542660), (24, 4164105), (30, 3331284), (33, 3028440), (36, 2776070), (40, 2498463), (44, 2271330), (45, 2220856), (55, 1817064), (60, 1665642), (66, 1514220), (72, 1388035), (88, 1135665), (90, 1110428), (99, 1009480), (110, 908532), (120, 832821), (132, 757110), (165, 605688), (180, 555214), (198, 504740), (220, 454266), (264, 378555), (330, 302844), (360, 277607), (396, 252370), (440, 227133), (495, 201896), (660, 151422), (792, 126185), (990, 100948), (1320, 75711), (1980, 50474), (3960, 25237)]