200825880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72763}}^1$

素因数の和:72800

約数の個数: 64

約数和(自身を含む): 628680960

約数和(自身を除く): 427855080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 72763, 145526, 218289, 291052, 363815, 436578, 582104, 727630, 873156, 1091445, 1455260, 1673549, 1746312, 2182890, 2910520, 3347098, 4365780, 5020647, 6694196, 8367745, 8731560, 10041294, 13388392, 16735490, 20082588, 25103235, 33470980, 40165176, 50206470, 66941960, 100412940, 200825880]

約数ペア:

[(1, 200825880), (2, 100412940), (3, 66941960), (4, 50206470), (5, 40165176), (6, 33470980), (8, 25103235), (10, 20082588), (12, 16735490), (15, 13388392), (20, 10041294), (23, 8731560), (24, 8367745), (30, 6694196), (40, 5020647), (46, 4365780), (60, 3347098), (69, 2910520), (92, 2182890), (115, 1746312), (120, 1673549), (138, 1455260), (184, 1091445), (230, 873156), (276, 727630), (345, 582104), (460, 436578), (552, 363815), (690, 291052), (920, 218289), (1380, 145526), (2760, 72763)]