22146750

素因数分解:

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

素因数の和:236

約数の個数: 128

約数和(自身を含む): 65370240

約数和(自身を除く): 43223490

約数列:

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

約数ペア:

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