54506250

素因数分解:

$2^1\times 3^3\times 5^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 192

約数和(自身を含む): 168739200

約数和(自身を除く): 114232950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 27, 30, 34, 38, 45, 50, 51, 54, 57, 75, 85, 90, 95, 102, 114, 125, 135, 150, 153, 170, 171, 190, 225, 250, 255, 270, 285, 306, 323, 342, 375, 425, 450, 459, 475, 510, 513, 570, 625, 646, 675, 750, 765, 850, 855, 918, 950, 969, 1026, 1125, 1250, 1275, 1350, 1425, 1530, 1615, 1710, 1875, 1938, 2125, 2250, 2295, 2375, 2550, 2565, 2850, 2907, 3125, 3230, 3375, 3750, 3825, 4250, 4275, 4590, 4750, 4845, 5130, 5625, 5814, 6250, 6375, 6750, 7125, 7650, 8075, 8550, 8721, 9375, 9690, 10625, 11250, 11475, 11875, 12750, 12825, 14250, 14535, 16150, 16875, 17442, 18750, 19125, 21250, 21375, 22950, 23750, 24225, 25650, 28125, 29070, 31875, 33750, 35625, 38250, 40375, 42750, 43605, 48450, 53125, 56250, 57375, 59375, 63750, 64125, 71250, 72675, 80750, 84375, 87210, 95625, 106250, 106875, 114750, 118750, 121125, 128250, 145350, 159375, 168750, 178125, 191250, 201875, 213750, 218025, 242250, 286875, 318750, 320625, 356250, 363375, 403750, 436050, 478125, 534375, 573750, 605625, 641250, 726750, 956250, 1009375, 1068750, 1090125, 1211250, 1434375, 1603125, 1816875, 2018750, 2180250, 2868750, 3028125, 3206250, 3633750, 5450625, 6056250, 9084375, 10901250, 18168750, 27253125, 54506250]

約数ペア:

[(1, 54506250), (2, 27253125), (3, 18168750), (5, 10901250), (6, 9084375), (9, 6056250), (10, 5450625), (15, 3633750), (17, 3206250), (18, 3028125), (19, 2868750), (25, 2180250), (27, 2018750), (30, 1816875), (34, 1603125), (38, 1434375), (45, 1211250), (50, 1090125), (51, 1068750), (54, 1009375), (57, 956250), (75, 726750), (85, 641250), (90, 605625), (95, 573750), (102, 534375), (114, 478125), (125, 436050), (135, 403750), (150, 363375), (153, 356250), (170, 320625), (171, 318750), (190, 286875), (225, 242250), (250, 218025), (255, 213750), (270, 201875), (285, 191250), (306, 178125), (323, 168750), (342, 159375), (375, 145350), (425, 128250), (450, 121125), (459, 118750), (475, 114750), (510, 106875), (513, 106250), (570, 95625), (625, 87210), (646, 84375), (675, 80750), (750, 72675), (765, 71250), (850, 64125), (855, 63750), (918, 59375), (950, 57375), (969, 56250), (1026, 53125), (1125, 48450), (1250, 43605), (1275, 42750), (1350, 40375), (1425, 38250), (1530, 35625), (1615, 33750), (1710, 31875), (1875, 29070), (1938, 28125), (2125, 25650), (2250, 24225), (2295, 23750), (2375, 22950), (2550, 21375), (2565, 21250), (2850, 19125), (2907, 18750), (3125, 17442), (3230, 16875), (3375, 16150), (3750, 14535), (3825, 14250), (4250, 12825), (4275, 12750), (4590, 11875), (4750, 11475), (4845, 11250), (5130, 10625), (5625, 9690), (5814, 9375), (6250, 8721), (6375, 8550), (6750, 8075), (7125, 7650)]