68827500

素因数分解:

$2^2\times 3^2\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 360

約数和(自身を含む): 272912640

約数和(自身を除く): 204085140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 25, 28, 30, 35, 36, 38, 42, 45, 46, 50, 57, 60, 63, 69, 70, 75, 76, 84, 90, 92, 95, 100, 105, 114, 115, 125, 126, 133, 138, 140, 150, 161, 171, 175, 180, 190, 207, 210, 225, 228, 230, 250, 252, 266, 276, 285, 300, 315, 322, 342, 345, 350, 375, 380, 399, 414, 420, 437, 450, 460, 475, 483, 500, 525, 532, 570, 575, 625, 630, 644, 665, 684, 690, 700, 750, 798, 805, 828, 855, 874, 875, 900, 950, 966, 1035, 1050, 1125, 1140, 1150, 1197, 1250, 1260, 1311, 1330, 1380, 1425, 1449, 1500, 1575, 1596, 1610, 1710, 1725, 1748, 1750, 1875, 1900, 1932, 1995, 2070, 2100, 2185, 2250, 2300, 2375, 2394, 2415, 2500, 2622, 2625, 2660, 2850, 2875, 2898, 3059, 3150, 3220, 3325, 3420, 3450, 3500, 3750, 3933, 3990, 4025, 4140, 4275, 4370, 4375, 4500, 4750, 4788, 4830, 5175, 5244, 5250, 5625, 5700, 5750, 5796, 5985, 6118, 6300, 6555, 6650, 6900, 7125, 7245, 7500, 7866, 7875, 7980, 8050, 8550, 8625, 8740, 8750, 9177, 9500, 9660, 9975, 10350, 10500, 10925, 11250, 11500, 11875, 11970, 12075, 12236, 13110, 13125, 13300, 14250, 14375, 14490, 15295, 15732, 15750, 16100, 16625, 17100, 17250, 17500, 18354, 19665, 19950, 20125, 20700, 21375, 21850, 22500, 23750, 23940, 24150, 25875, 26220, 26250, 27531, 28500, 28750, 28980, 29925, 30590, 31500, 32775, 33250, 34500, 35625, 36225, 36708, 39330, 39375, 39900, 40250, 42750, 43125, 43700, 45885, 47500, 48300, 49875, 51750, 52500, 54625, 55062, 57500, 59850, 60375, 61180, 65550, 66500, 71250, 72450, 76475, 78660, 78750, 80500, 83125, 85500, 86250, 91770, 98325, 99750, 100625, 103500, 106875, 109250, 110124, 119700, 120750, 129375, 131100, 137655, 142500, 144900, 149625, 152950, 157500, 163875, 166250, 172500, 181125, 183540, 196650, 199500, 201250, 213750, 218500, 229425, 241500, 249375, 258750, 273125, 275310, 299250, 301875, 305900, 327750, 332500, 362250, 382375, 393300, 402500, 427500, 458850, 491625, 498750, 517500, 546250, 550620, 598500, 603750, 655500, 688275, 724500, 748125, 764750, 819375, 905625, 917700, 983250, 997500, 1092500, 1147125, 1207500, 1376550, 1496250, 1529500, 1638750, 1811250, 1911875, 1966500, 2294250, 2458125, 2753100, 2992500, 3277500, 3441375, 3622500, 3823750, 4588500, 4916250, 5735625, 6882750, 7647500, 9832500, 11471250, 13765500, 17206875, 22942500, 34413750, 68827500]

約数ペア:

[(1, 68827500), (2, 34413750), (3, 22942500), (4, 17206875), (5, 13765500), (6, 11471250), (7, 9832500), (9, 7647500), (10, 6882750), (12, 5735625), (14, 4916250), (15, 4588500), (18, 3823750), (19, 3622500), (20, 3441375), (21, 3277500), (23, 2992500), (25, 2753100), (28, 2458125), (30, 2294250), (35, 1966500), (36, 1911875), (38, 1811250), (42, 1638750), (45, 1529500), (46, 1496250), (50, 1376550), (57, 1207500), (60, 1147125), (63, 1092500), (69, 997500), (70, 983250), (75, 917700), (76, 905625), (84, 819375), (90, 764750), (92, 748125), (95, 724500), (100, 688275), (105, 655500), (114, 603750), (115, 598500), (125, 550620), (126, 546250), (133, 517500), (138, 498750), (140, 491625), (150, 458850), (161, 427500), (171, 402500), (175, 393300), (180, 382375), (190, 362250), (207, 332500), (210, 327750), (225, 305900), (228, 301875), (230, 299250), (250, 275310), (252, 273125), (266, 258750), (276, 249375), (285, 241500), (300, 229425), (315, 218500), (322, 213750), (342, 201250), (345, 199500), (350, 196650), (375, 183540), (380, 181125), (399, 172500), (414, 166250), (420, 163875), (437, 157500), (450, 152950), (460, 149625), (475, 144900), (483, 142500), (500, 137655), (525, 131100), (532, 129375), (570, 120750), (575, 119700), (625, 110124), (630, 109250), (644, 106875), (665, 103500), (684, 100625), (690, 99750), (700, 98325), (750, 91770), (798, 86250), (805, 85500), (828, 83125), (855, 80500), (874, 78750), (875, 78660), (900, 76475), (950, 72450), (966, 71250), (1035, 66500), (1050, 65550), (1125, 61180), (1140, 60375), (1150, 59850), (1197, 57500), (1250, 55062), (1260, 54625), (1311, 52500), (1330, 51750), (1380, 49875), (1425, 48300), (1449, 47500), (1500, 45885), (1575, 43700), (1596, 43125), (1610, 42750), (1710, 40250), (1725, 39900), (1748, 39375), (1750, 39330), (1875, 36708), (1900, 36225), (1932, 35625), (1995, 34500), (2070, 33250), (2100, 32775), (2185, 31500), (2250, 30590), (2300, 29925), (2375, 28980), (2394, 28750), (2415, 28500), (2500, 27531), (2622, 26250), (2625, 26220), (2660, 25875), (2850, 24150), (2875, 23940), (2898, 23750), (3059, 22500), (3150, 21850), (3220, 21375), (3325, 20700), (3420, 20125), (3450, 19950), (3500, 19665), (3750, 18354), (3933, 17500), (3990, 17250), (4025, 17100), (4140, 16625), (4275, 16100), (4370, 15750), (4375, 15732), (4500, 15295), (4750, 14490), (4788, 14375), (4830, 14250), (5175, 13300), (5244, 13125), (5250, 13110), (5625, 12236), (5700, 12075), (5750, 11970), (5796, 11875), (5985, 11500), (6118, 11250), (6300, 10925), (6555, 10500), (6650, 10350), (6900, 9975), (7125, 9660), (7245, 9500), (7500, 9177), (7866, 8750), (7875, 8740), (7980, 8625), (8050, 8550)]