270934794

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 720370560

約数和(自身を除く): 449435766

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 37, 38, 39, 54, 57, 61, 74, 78, 81, 111, 114, 117, 122, 162, 171, 183, 222, 234, 243, 247, 333, 342, 351, 366, 481, 486, 494, 513, 549, 666, 702, 703, 741, 793, 962, 999, 1026, 1053, 1098, 1159, 1406, 1443, 1482, 1539, 1586, 1647, 1998, 2106, 2109, 2223, 2257, 2318, 2379, 2886, 2997, 3078, 3159, 3294, 3477, 4218, 4329, 4446, 4514, 4617, 4758, 4941, 5994, 6318, 6327, 6669, 6771, 6954, 7137, 8658, 8991, 9139, 9234, 9882, 10431, 12654, 12987, 13338, 13542, 14274, 14823, 15067, 17982, 18278, 18981, 20007, 20313, 20862, 21411, 25974, 27417, 29341, 29646, 30134, 31293, 37962, 38961, 40014, 40626, 42822, 42883, 45201, 54834, 56943, 58682, 60021, 60939, 62586, 64233, 77922, 82251, 85766, 88023, 90402, 93879, 113886, 116883, 120042, 121878, 128466, 128649, 135603, 164502, 170829, 176046, 182817, 187758, 192699, 233766, 246753, 257298, 264069, 271206, 281637, 341658, 365634, 385398, 385947, 406809, 493506, 528138, 548451, 557479, 563274, 740259, 771894, 792207, 813618, 1096902, 1114958, 1157841, 1220427, 1480518, 1584414, 1672437, 2220777, 2315682, 2376621, 2440854, 3344874, 3473523, 3661281, 4441554, 4753242, 5017311, 6947046, 7129863, 7322562, 10034622, 10420569, 14259726, 15051933, 20841138, 30103866, 45155799, 90311598, 135467397, 270934794]

約数ペア:

[(1, 270934794), (2, 135467397), (3, 90311598), (6, 45155799), (9, 30103866), (13, 20841138), (18, 15051933), (19, 14259726), (26, 10420569), (27, 10034622), (37, 7322562), (38, 7129863), (39, 6947046), (54, 5017311), (57, 4753242), (61, 4441554), (74, 3661281), (78, 3473523), (81, 3344874), (111, 2440854), (114, 2376621), (117, 2315682), (122, 2220777), (162, 1672437), (171, 1584414), (183, 1480518), (222, 1220427), (234, 1157841), (243, 1114958), (247, 1096902), (333, 813618), (342, 792207), (351, 771894), (366, 740259), (481, 563274), (486, 557479), (494, 548451), (513, 528138), (549, 493506), (666, 406809), (702, 385947), (703, 385398), (741, 365634), (793, 341658), (962, 281637), (999, 271206), (1026, 264069), (1053, 257298), (1098, 246753), (1159, 233766), (1406, 192699), (1443, 187758), (1482, 182817), (1539, 176046), (1586, 170829), (1647, 164502), (1998, 135603), (2106, 128649), (2109, 128466), (2223, 121878), (2257, 120042), (2318, 116883), (2379, 113886), (2886, 93879), (2997, 90402), (3078, 88023), (3159, 85766), (3294, 82251), (3477, 77922), (4218, 64233), (4329, 62586), (4446, 60939), (4514, 60021), (4617, 58682), (4758, 56943), (4941, 54834), (5994, 45201), (6318, 42883), (6327, 42822), (6669, 40626), (6771, 40014), (6954, 38961), (7137, 37962), (8658, 31293), (8991, 30134), (9139, 29646), (9234, 29341), (9882, 27417), (10431, 25974), (12654, 21411), (12987, 20862), (13338, 20313), (13542, 20007), (14274, 18981), (14823, 18278), (15067, 17982)]