66440250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 197744976

約数和(自身を除く): 131304726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 125, 135, 150, 153, 162, 170, 193, 225, 250, 255, 270, 306, 375, 386, 405, 425, 450, 459, 510, 579, 675, 750, 765, 810, 850, 918, 965, 1125, 1158, 1275, 1350, 1377, 1530, 1737, 1930, 2025, 2125, 2250, 2295, 2550, 2754, 2895, 3281, 3375, 3474, 3825, 4050, 4250, 4590, 4825, 5211, 5790, 6375, 6562, 6750, 6885, 7650, 8685, 9650, 9843, 10125, 10422, 11475, 12750, 13770, 14475, 15633, 16405, 17370, 19125, 19686, 20250, 22950, 24125, 26055, 28950, 29529, 31266, 32810, 34425, 38250, 43425, 48250, 49215, 52110, 57375, 59058, 68850, 72375, 78165, 82025, 86850, 88587, 98430, 114750, 130275, 144750, 147645, 156330, 164050, 172125, 177174, 217125, 246075, 260550, 265761, 295290, 344250, 390825, 410125, 434250, 442935, 492150, 531522, 651375, 738225, 781650, 820250, 885870, 1230375, 1302750, 1328805, 1476450, 1954125, 2214675, 2460750, 2657610, 3691125, 3908250, 4429350, 6644025, 7382250, 11073375, 13288050, 22146750, 33220125, 66440250]

約数ペア:

[(1, 66440250), (2, 33220125), (3, 22146750), (5, 13288050), (6, 11073375), (9, 7382250), (10, 6644025), (15, 4429350), (17, 3908250), (18, 3691125), (25, 2657610), (27, 2460750), (30, 2214675), (34, 1954125), (45, 1476450), (50, 1328805), (51, 1302750), (54, 1230375), (75, 885870), (81, 820250), (85, 781650), (90, 738225), (102, 651375), (125, 531522), (135, 492150), (150, 442935), (153, 434250), (162, 410125), (170, 390825), (193, 344250), (225, 295290), (250, 265761), (255, 260550), (270, 246075), (306, 217125), (375, 177174), (386, 172125), (405, 164050), (425, 156330), (450, 147645), (459, 144750), (510, 130275), (579, 114750), (675, 98430), (750, 88587), (765, 86850), (810, 82025), (850, 78165), (918, 72375), (965, 68850), (1125, 59058), (1158, 57375), (1275, 52110), (1350, 49215), (1377, 48250), (1530, 43425), (1737, 38250), (1930, 34425), (2025, 32810), (2125, 31266), (2250, 29529), (2295, 28950), (2550, 26055), (2754, 24125), (2895, 22950), (3281, 20250), (3375, 19686), (3474, 19125), (3825, 17370), (4050, 16405), (4250, 15633), (4590, 14475), (4825, 13770), (5211, 12750), (5790, 11475), (6375, 10422), (6562, 10125), (6750, 9843), (6885, 9650), (7650, 8685)]