315008676

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 894653760

約数和(自身を除く): 579645084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 222, 228, 243, 324, 333, 342, 444, 461, 486, 513, 666, 684, 703, 922, 972, 999, 1026, 1332, 1383, 1406, 1539, 1844, 1998, 2052, 2109, 2766, 2812, 2997, 3078, 3996, 4149, 4218, 4617, 5532, 5994, 6156, 6327, 8298, 8436, 8759, 8991, 9234, 11988, 12447, 12654, 16596, 17057, 17518, 17982, 18468, 18981, 24894, 25308, 26277, 34114, 35036, 35964, 37341, 37962, 49788, 51171, 52554, 56943, 68228, 74682, 75924, 78831, 102342, 105108, 112023, 113886, 149364, 153513, 157662, 170829, 204684, 224046, 227772, 236493, 307026, 315324, 324083, 341658, 448092, 460539, 472986, 614052, 648166, 683316, 709479, 921078, 945972, 972249, 1296332, 1381617, 1418958, 1842156, 1944498, 2128437, 2763234, 2837916, 2916747, 3888996, 4144851, 4256874, 5526468, 5833494, 8289702, 8513748, 8750241, 11666988, 16579404, 17500482, 26250723, 35000964, 52501446, 78752169, 105002892, 157504338, 315008676]

約数ペア:

[(1, 315008676), (2, 157504338), (3, 105002892), (4, 78752169), (6, 52501446), (9, 35000964), (12, 26250723), (18, 17500482), (19, 16579404), (27, 11666988), (36, 8750241), (37, 8513748), (38, 8289702), (54, 5833494), (57, 5526468), (74, 4256874), (76, 4144851), (81, 3888996), (108, 2916747), (111, 2837916), (114, 2763234), (148, 2128437), (162, 1944498), (171, 1842156), (222, 1418958), (228, 1381617), (243, 1296332), (324, 972249), (333, 945972), (342, 921078), (444, 709479), (461, 683316), (486, 648166), (513, 614052), (666, 472986), (684, 460539), (703, 448092), (922, 341658), (972, 324083), (999, 315324), (1026, 307026), (1332, 236493), (1383, 227772), (1406, 224046), (1539, 204684), (1844, 170829), (1998, 157662), (2052, 153513), (2109, 149364), (2766, 113886), (2812, 112023), (2997, 105108), (3078, 102342), (3996, 78831), (4149, 75924), (4218, 74682), (4617, 68228), (5532, 56943), (5994, 52554), (6156, 51171), (6327, 49788), (8298, 37962), (8436, 37341), (8759, 35964), (8991, 35036), (9234, 34114), (11988, 26277), (12447, 25308), (12654, 24894), (16596, 18981), (17057, 18468), (17518, 17982)]