140262750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 424906560

約数和(自身を除く): 284643810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 30, 34, 38, 45, 50, 51, 57, 75, 85, 90, 95, 102, 114, 125, 150, 153, 170, 171, 190, 193, 225, 250, 255, 285, 306, 323, 342, 375, 386, 425, 450, 475, 510, 570, 579, 646, 750, 765, 850, 855, 950, 965, 969, 1125, 1158, 1275, 1425, 1530, 1615, 1710, 1737, 1930, 1938, 2125, 2250, 2375, 2550, 2850, 2895, 2907, 3230, 3281, 3474, 3667, 3825, 4250, 4275, 4750, 4825, 4845, 5790, 5814, 6375, 6562, 7125, 7334, 7650, 8075, 8550, 8685, 9650, 9690, 9843, 11001, 12750, 14250, 14475, 14535, 16150, 16405, 17370, 18335, 19125, 19686, 21375, 22002, 24125, 24225, 28950, 29070, 29529, 32810, 33003, 36670, 38250, 40375, 42750, 43425, 48250, 48450, 49215, 55005, 59058, 62339, 66006, 72375, 72675, 80750, 82025, 86850, 91675, 98430, 110010, 121125, 124678, 144750, 145350, 147645, 164050, 165015, 183350, 187017, 217125, 242250, 246075, 275025, 295290, 311695, 330030, 363375, 374034, 410125, 434250, 458375, 492150, 550050, 561051, 623390, 726750, 738225, 820250, 825075, 916750, 935085, 1122102, 1230375, 1375125, 1476450, 1558475, 1650150, 1870170, 2460750, 2750250, 2805255, 3116950, 3691125, 4125375, 4675425, 5610510, 7382250, 7792375, 8250750, 9350850, 14026275, 15584750, 23377125, 28052550, 46754250, 70131375, 140262750]

約数ペア:

[(1, 140262750), (2, 70131375), (3, 46754250), (5, 28052550), (6, 23377125), (9, 15584750), (10, 14026275), (15, 9350850), (17, 8250750), (18, 7792375), (19, 7382250), (25, 5610510), (30, 4675425), (34, 4125375), (38, 3691125), (45, 3116950), (50, 2805255), (51, 2750250), (57, 2460750), (75, 1870170), (85, 1650150), (90, 1558475), (95, 1476450), (102, 1375125), (114, 1230375), (125, 1122102), (150, 935085), (153, 916750), (170, 825075), (171, 820250), (190, 738225), (193, 726750), (225, 623390), (250, 561051), (255, 550050), (285, 492150), (306, 458375), (323, 434250), (342, 410125), (375, 374034), (386, 363375), (425, 330030), (450, 311695), (475, 295290), (510, 275025), (570, 246075), (579, 242250), (646, 217125), (750, 187017), (765, 183350), (850, 165015), (855, 164050), (950, 147645), (965, 145350), (969, 144750), (1125, 124678), (1158, 121125), (1275, 110010), (1425, 98430), (1530, 91675), (1615, 86850), (1710, 82025), (1737, 80750), (1930, 72675), (1938, 72375), (2125, 66006), (2250, 62339), (2375, 59058), (2550, 55005), (2850, 49215), (2895, 48450), (2907, 48250), (3230, 43425), (3281, 42750), (3474, 40375), (3667, 38250), (3825, 36670), (4250, 33003), (4275, 32810), (4750, 29529), (4825, 29070), (4845, 28950), (5790, 24225), (5814, 24125), (6375, 22002), (6562, 21375), (7125, 19686), (7334, 19125), (7650, 18335), (8075, 17370), (8550, 16405), (8685, 16150), (9650, 14535), (9690, 14475), (9843, 14250), (11001, 12750)]