2585191500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{4133}}^1$

素因数の和:4297

約数の個数: 144

約数和(自身を含む): 8216076960

約数和(自身を除く): 5630885460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 139, 150, 180, 225, 250, 278, 300, 375, 417, 450, 500, 556, 695, 750, 834, 900, 1125, 1251, 1390, 1500, 1668, 2085, 2250, 2502, 2780, 3475, 4133, 4170, 4500, 5004, 6255, 6950, 8266, 8340, 10425, 12399, 12510, 13900, 16532, 17375, 20665, 20850, 24798, 25020, 31275, 34750, 37197, 41330, 41700, 49596, 52125, 61995, 62550, 69500, 74394, 82660, 103325, 104250, 123990, 125100, 148788, 156375, 185985, 206650, 208500, 247980, 309975, 312750, 371970, 413300, 516625, 574487, 619950, 625500, 743940, 929925, 1033250, 1148974, 1239900, 1549875, 1723461, 1859850, 2066500, 2297948, 2872435, 3099750, 3446922, 3719700, 4649625, 5170383, 5744870, 6199500, 6893844, 8617305, 9299250, 10340766, 11489740, 14362175, 17234610, 18598500, 20681532, 25851915, 28724350, 34469220, 43086525, 51703830, 57448700, 71810875, 86173050, 103407660, 129259575, 143621750, 172346100, 215432625, 258519150, 287243500, 430865250, 517038300, 646297875, 861730500, 1292595750, 2585191500]

約数ペア:

[(1, 2585191500), (2, 1292595750), (3, 861730500), (4, 646297875), (5, 517038300), (6, 430865250), (9, 287243500), (10, 258519150), (12, 215432625), (15, 172346100), (18, 143621750), (20, 129259575), (25, 103407660), (30, 86173050), (36, 71810875), (45, 57448700), (50, 51703830), (60, 43086525), (75, 34469220), (90, 28724350), (100, 25851915), (125, 20681532), (139, 18598500), (150, 17234610), (180, 14362175), (225, 11489740), (250, 10340766), (278, 9299250), (300, 8617305), (375, 6893844), (417, 6199500), (450, 5744870), (500, 5170383), (556, 4649625), (695, 3719700), (750, 3446922), (834, 3099750), (900, 2872435), (1125, 2297948), (1251, 2066500), (1390, 1859850), (1500, 1723461), (1668, 1549875), (2085, 1239900), (2250, 1148974), (2502, 1033250), (2780, 929925), (3475, 743940), (4133, 625500), (4170, 619950), (4500, 574487), (5004, 516625), (6255, 413300), (6950, 371970), (8266, 312750), (8340, 309975), (10425, 247980), (12399, 208500), (12510, 206650), (13900, 185985), (16532, 156375), (17375, 148788), (20665, 125100), (20850, 123990), (24798, 104250), (25020, 103325), (31275, 82660), (34750, 74394), (37197, 69500), (41330, 62550), (41700, 61995), (49596, 52125)]