855250260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 2438553600

約数和(自身を除く): 1583303340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 199, 249, 332, 398, 415, 498, 597, 796, 830, 863, 995, 996, 1194, 1245, 1660, 1726, 1990, 2388, 2490, 2589, 2985, 3452, 3980, 4315, 4980, 5178, 5970, 8630, 10356, 11940, 12945, 16517, 17260, 25890, 33034, 49551, 51780, 66068, 71629, 82585, 99102, 143258, 165170, 171737, 198204, 214887, 247755, 286516, 330340, 343474, 358145, 429774, 495510, 515211, 686948, 716290, 858685, 859548, 991020, 1030422, 1074435, 1432580, 1717370, 2060844, 2148870, 2576055, 3434740, 4297740, 5152110, 10304220, 14254171, 28508342, 42762513, 57016684, 71270855, 85525026, 142541710, 171050052, 213812565, 285083420, 427625130, 855250260]

約数ペア:

[(1, 855250260), (2, 427625130), (3, 285083420), (4, 213812565), (5, 171050052), (6, 142541710), (10, 85525026), (12, 71270855), (15, 57016684), (20, 42762513), (30, 28508342), (60, 14254171), (83, 10304220), (166, 5152110), (199, 4297740), (249, 3434740), (332, 2576055), (398, 2148870), (415, 2060844), (498, 1717370), (597, 1432580), (796, 1074435), (830, 1030422), (863, 991020), (995, 859548), (996, 858685), (1194, 716290), (1245, 686948), (1660, 515211), (1726, 495510), (1990, 429774), (2388, 358145), (2490, 343474), (2589, 330340), (2985, 286516), (3452, 247755), (3980, 214887), (4315, 198204), (4980, 171737), (5178, 165170), (5970, 143258), (8630, 99102), (10356, 82585), (11940, 71629), (12945, 66068), (16517, 51780), (17260, 49551), (25890, 33034)]