2013675400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6143}}^1$

素因数の和:6319

約数の個数: 96

約数和(自身を含む): 5142528000

約数和(自身を除く): 3128852600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 149, 200, 220, 275, 298, 440, 550, 596, 745, 1100, 1192, 1490, 1639, 2200, 2980, 3278, 3725, 5960, 6143, 6556, 7450, 8195, 12286, 13112, 14900, 16390, 24572, 29800, 30715, 32780, 40975, 49144, 61430, 65560, 67573, 81950, 122860, 135146, 153575, 163900, 245720, 270292, 307150, 327800, 337865, 540584, 614300, 675730, 915307, 1228600, 1351460, 1689325, 1830614, 2702920, 3378650, 3661228, 4576535, 6757300, 7322456, 9153070, 10068377, 13514600, 18306140, 20136754, 22882675, 36612280, 40273508, 45765350, 50341885, 80547016, 91530700, 100683770, 183061400, 201367540, 251709425, 402735080, 503418850, 1006837700, 2013675400]

約数ペア:

[(1, 2013675400), (2, 1006837700), (4, 503418850), (5, 402735080), (8, 251709425), (10, 201367540), (11, 183061400), (20, 100683770), (22, 91530700), (25, 80547016), (40, 50341885), (44, 45765350), (50, 40273508), (55, 36612280), (88, 22882675), (100, 20136754), (110, 18306140), (149, 13514600), (200, 10068377), (220, 9153070), (275, 7322456), (298, 6757300), (440, 4576535), (550, 3661228), (596, 3378650), (745, 2702920), (1100, 1830614), (1192, 1689325), (1490, 1351460), (1639, 1228600), (2200, 915307), (2980, 675730), (3278, 614300), (3725, 540584), (5960, 337865), (6143, 327800), (6556, 307150), (7450, 270292), (8195, 245720), (12286, 163900), (13112, 153575), (14900, 135146), (16390, 122860), (24572, 81950), (29800, 67573), (30715, 65560), (32780, 61430), (40975, 49144)]