39864150

素因数分解:

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

素因数の和:237

約数の個数: 144

約数和(自身を含む): 118211184

約数和(自身を除く): 78347034

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, 135, 150, 153, 162, 170, 193, 225, 243, 255, 270, 306, 386, 405, 425, 450, 459, 486, 510, 579, 675, 765, 810, 850, 918, 965, 1158, 1215, 1275, 1350, 1377, 1530, 1737, 1930, 2025, 2295, 2430, 2550, 2754, 2895, 3281, 3474, 3825, 4050, 4131, 4590, 4825, 5211, 5790, 6075, 6562, 6885, 7650, 8262, 8685, 9650, 9843, 10422, 11475, 12150, 13770, 14475, 15633, 16405, 17370, 19686, 20655, 22950, 26055, 28950, 29529, 31266, 32810, 34425, 41310, 43425, 46899, 49215, 52110, 59058, 68850, 78165, 82025, 86850, 88587, 93798, 98430, 103275, 130275, 147645, 156330, 164050, 177174, 206550, 234495, 246075, 260550, 265761, 295290, 390825, 442935, 468990, 492150, 531522, 738225, 781650, 797283, 885870, 1172475, 1328805, 1476450, 1594566, 2214675, 2344950, 2657610, 3986415, 4429350, 6644025, 7972830, 13288050, 19932075, 39864150]

約数ペア:

[(1, 39864150), (2, 19932075), (3, 13288050), (5, 7972830), (6, 6644025), (9, 4429350), (10, 3986415), (15, 2657610), (17, 2344950), (18, 2214675), (25, 1594566), (27, 1476450), (30, 1328805), (34, 1172475), (45, 885870), (50, 797283), (51, 781650), (54, 738225), (75, 531522), (81, 492150), (85, 468990), (90, 442935), (102, 390825), (135, 295290), (150, 265761), (153, 260550), (162, 246075), (170, 234495), (193, 206550), (225, 177174), (243, 164050), (255, 156330), (270, 147645), (306, 130275), (386, 103275), (405, 98430), (425, 93798), (450, 88587), (459, 86850), (486, 82025), (510, 78165), (579, 68850), (675, 59058), (765, 52110), (810, 49215), (850, 46899), (918, 43425), (965, 41310), (1158, 34425), (1215, 32810), (1275, 31266), (1350, 29529), (1377, 28950), (1530, 26055), (1737, 22950), (1930, 20655), (2025, 19686), (2295, 17370), (2430, 16405), (2550, 15633), (2754, 14475), (2895, 13770), (3281, 12150), (3474, 11475), (3825, 10422), (4050, 9843), (4131, 9650), (4590, 8685), (4825, 8262), (5211, 7650), (5790, 6885), (6075, 6562)]