312268572

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 288

約数和(自身を含む): 1065792000

約数和(自身を除く): 753523428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 49, 57, 63, 66, 76, 77, 84, 98, 99, 114, 121, 126, 132, 133, 147, 154, 171, 196, 198, 209, 228, 231, 242, 252, 266, 294, 308, 342, 343, 363, 396, 399, 418, 441, 462, 484, 532, 539, 588, 627, 684, 686, 693, 726, 798, 836, 847, 882, 924, 931, 1029, 1078, 1089, 1197, 1254, 1331, 1372, 1386, 1452, 1463, 1596, 1617, 1694, 1764, 1862, 1881, 2058, 2156, 2178, 2299, 2394, 2508, 2541, 2662, 2772, 2793, 2926, 3087, 3234, 3388, 3724, 3762, 3773, 3993, 4116, 4356, 4389, 4598, 4788, 4851, 5082, 5324, 5586, 5852, 5929, 6174, 6468, 6517, 6897, 7524, 7546, 7623, 7986, 8379, 8778, 9196, 9317, 9702, 10164, 10241, 11172, 11319, 11858, 11979, 12348, 13034, 13167, 13794, 15092, 15246, 15972, 16093, 16758, 17556, 17787, 18634, 19404, 19551, 20482, 20691, 22638, 23716, 23958, 25289, 26068, 26334, 27588, 27951, 30492, 30723, 32186, 33516, 33957, 35574, 37268, 39102, 40964, 41382, 41503, 45276, 47916, 48279, 50578, 52668, 53361, 55902, 58653, 61446, 64372, 65219, 67914, 71148, 71687, 75867, 78204, 82764, 83006, 83853, 92169, 96558, 101156, 106722, 111804, 112651, 117306, 122892, 124509, 130438, 135828, 143374, 144837, 151734, 166012, 167706, 177023, 184338, 193116, 195657, 213444, 215061, 225302, 227601, 234612, 249018, 260876, 286748, 289674, 303468, 335412, 337953, 354046, 368676, 373527, 391314, 430122, 450604, 455202, 456533, 498036, 531069, 579348, 586971, 645183, 675906, 708092, 747054, 782628, 788557, 860244, 910404, 913066, 1013859, 1062138, 1173942, 1239161, 1290366, 1351812, 1369599, 1494108, 1577114, 1593207, 1826132, 2027718, 2124276, 2347884, 2365671, 2478322, 2580732, 2739198, 3154228, 3186414, 3717483, 4055436, 4108797, 4731342, 4956644, 5478396, 6372828, 7097013, 7434966, 8217594, 8674127, 9462684, 11152449, 14194026, 14869932, 16435188, 17348254, 22304898, 26022381, 28388052, 34696508, 44609796, 52044762, 78067143, 104089524, 156134286, 312268572]

約数ペア:

[(1, 312268572), (2, 156134286), (3, 104089524), (4, 78067143), (6, 52044762), (7, 44609796), (9, 34696508), (11, 28388052), (12, 26022381), (14, 22304898), (18, 17348254), (19, 16435188), (21, 14869932), (22, 14194026), (28, 11152449), (33, 9462684), (36, 8674127), (38, 8217594), (42, 7434966), (44, 7097013), (49, 6372828), (57, 5478396), (63, 4956644), (66, 4731342), (76, 4108797), (77, 4055436), (84, 3717483), (98, 3186414), (99, 3154228), (114, 2739198), (121, 2580732), (126, 2478322), (132, 2365671), (133, 2347884), (147, 2124276), (154, 2027718), (171, 1826132), (196, 1593207), (198, 1577114), (209, 1494108), (228, 1369599), (231, 1351812), (242, 1290366), (252, 1239161), (266, 1173942), (294, 1062138), (308, 1013859), (342, 913066), (343, 910404), (363, 860244), (396, 788557), (399, 782628), (418, 747054), (441, 708092), (462, 675906), (484, 645183), (532, 586971), (539, 579348), (588, 531069), (627, 498036), (684, 456533), (686, 455202), (693, 450604), (726, 430122), (798, 391314), (836, 373527), (847, 368676), (882, 354046), (924, 337953), (931, 335412), (1029, 303468), (1078, 289674), (1089, 286748), (1197, 260876), (1254, 249018), (1331, 234612), (1372, 227601), (1386, 225302), (1452, 215061), (1463, 213444), (1596, 195657), (1617, 193116), (1694, 184338), (1764, 177023), (1862, 167706), (1881, 166012), (2058, 151734), (2156, 144837), (2178, 143374), (2299, 135828), (2394, 130438), (2508, 124509), (2541, 122892), (2662, 117306), (2772, 112651), (2793, 111804), (2926, 106722), (3087, 101156), (3234, 96558), (3388, 92169), (3724, 83853), (3762, 83006), (3773, 82764), (3993, 78204), (4116, 75867), (4356, 71687), (4389, 71148), (4598, 67914), (4788, 65219), (4851, 64372), (5082, 61446), (5324, 58653), (5586, 55902), (5852, 53361), (5929, 52668), (6174, 50578), (6468, 48279), (6517, 47916), (6897, 45276), (7524, 41503), (7546, 41382), (7623, 40964), (7986, 39102), (8379, 37268), (8778, 35574), (9196, 33957), (9317, 33516), (9702, 32186), (10164, 30723), (10241, 30492), (11172, 27951), (11319, 27588), (11858, 26334), (11979, 26068), (12348, 25289), (13034, 23958), (13167, 23716), (13794, 22638), (15092, 20691), (15246, 20482), (15972, 19551), (16093, 19404), (16758, 18634), (17556, 17787)]