272643084

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 252

約数和(自身を含む): 886169424

約数和(自身を除く): 613526340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 37, 38, 42, 54, 57, 63, 74, 76, 81, 84, 108, 111, 114, 126, 133, 148, 162, 171, 189, 222, 228, 243, 252, 259, 266, 324, 333, 342, 361, 378, 399, 444, 486, 513, 518, 532, 567, 666, 684, 703, 722, 729, 756, 777, 798, 972, 999, 1026, 1036, 1083, 1134, 1197, 1332, 1406, 1444, 1458, 1539, 1554, 1596, 1701, 1998, 2052, 2109, 2166, 2268, 2331, 2394, 2527, 2812, 2916, 2997, 3078, 3108, 3249, 3402, 3591, 3996, 4218, 4332, 4617, 4662, 4788, 4921, 5054, 5103, 5994, 6156, 6327, 6498, 6804, 6993, 7182, 7581, 8436, 8991, 9234, 9324, 9747, 9842, 10108, 10206, 10773, 11988, 12654, 12996, 13357, 13851, 13986, 14364, 14763, 15162, 17982, 18468, 18981, 19494, 19684, 20412, 20979, 21546, 22743, 25308, 26714, 26973, 27702, 27972, 29241, 29526, 30324, 32319, 35964, 37962, 38988, 40071, 41958, 43092, 44289, 45486, 53428, 53946, 55404, 56943, 58482, 59052, 62937, 64638, 68229, 75924, 80142, 83916, 87723, 88578, 90972, 93499, 96957, 107892, 113886, 116964, 120213, 125874, 129276, 132867, 136458, 160284, 170829, 175446, 177156, 186998, 188811, 193914, 204687, 227772, 240426, 251748, 263169, 265734, 272916, 280497, 341658, 350892, 360639, 373996, 377622, 387828, 398601, 409374, 480852, 512487, 526338, 531468, 560994, 614061, 683316, 721278, 755244, 797202, 818748, 841491, 1024974, 1052676, 1081917, 1121988, 1195803, 1228122, 1442556, 1594404, 1682982, 1842183, 2049948, 2163834, 2391606, 2456244, 2524473, 3245751, 3365964, 3587409, 3684366, 4327668, 4783212, 5048946, 6491502, 7174818, 7368732, 7573419, 9737253, 10097892, 12983004, 14349636, 15146838, 19474506, 22720257, 30293676, 38949012, 45440514, 68160771, 90881028, 136321542, 272643084]

約数ペア:

[(1, 272643084), (2, 136321542), (3, 90881028), (4, 68160771), (6, 45440514), (7, 38949012), (9, 30293676), (12, 22720257), (14, 19474506), (18, 15146838), (19, 14349636), (21, 12983004), (27, 10097892), (28, 9737253), (36, 7573419), (37, 7368732), (38, 7174818), (42, 6491502), (54, 5048946), (57, 4783212), (63, 4327668), (74, 3684366), (76, 3587409), (81, 3365964), (84, 3245751), (108, 2524473), (111, 2456244), (114, 2391606), (126, 2163834), (133, 2049948), (148, 1842183), (162, 1682982), (171, 1594404), (189, 1442556), (222, 1228122), (228, 1195803), (243, 1121988), (252, 1081917), (259, 1052676), (266, 1024974), (324, 841491), (333, 818748), (342, 797202), (361, 755244), (378, 721278), (399, 683316), (444, 614061), (486, 560994), (513, 531468), (518, 526338), (532, 512487), (567, 480852), (666, 409374), (684, 398601), (703, 387828), (722, 377622), (729, 373996), (756, 360639), (777, 350892), (798, 341658), (972, 280497), (999, 272916), (1026, 265734), (1036, 263169), (1083, 251748), (1134, 240426), (1197, 227772), (1332, 204687), (1406, 193914), (1444, 188811), (1458, 186998), (1539, 177156), (1554, 175446), (1596, 170829), (1701, 160284), (1998, 136458), (2052, 132867), (2109, 129276), (2166, 125874), (2268, 120213), (2331, 116964), (2394, 113886), (2527, 107892), (2812, 96957), (2916, 93499), (2997, 90972), (3078, 88578), (3108, 87723), (3249, 83916), (3402, 80142), (3591, 75924), (3996, 68229), (4218, 64638), (4332, 62937), (4617, 59052), (4662, 58482), (4788, 56943), (4921, 55404), (5054, 53946), (5103, 53428), (5994, 45486), (6156, 44289), (6327, 43092), (6498, 41958), (6804, 40071), (6993, 38988), (7182, 37962), (7581, 35964), (8436, 32319), (8991, 30324), (9234, 29526), (9324, 29241), (9747, 27972), (9842, 27702), (10108, 26973), (10206, 26714), (10773, 25308), (11988, 22743), (12654, 21546), (12996, 20979), (13357, 20412), (13851, 19684), (13986, 19494), (14364, 18981), (14763, 18468), (15162, 17982)]