137126220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 486936576

約数和(自身を除く): 349810356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 67, 70, 77, 84, 105, 110, 132, 134, 140, 154, 165, 201, 210, 220, 231, 268, 308, 330, 335, 385, 402, 420, 443, 462, 469, 660, 670, 737, 770, 804, 886, 924, 938, 1005, 1155, 1329, 1340, 1407, 1474, 1540, 1772, 1876, 2010, 2211, 2215, 2310, 2345, 2658, 2814, 2948, 3101, 3685, 4020, 4422, 4430, 4620, 4690, 4873, 5159, 5316, 5628, 6202, 6645, 7035, 7370, 8844, 8860, 9303, 9380, 9746, 10318, 11055, 12404, 13290, 14070, 14619, 14740, 15477, 15505, 18606, 19492, 20636, 22110, 24365, 25795, 26580, 28140, 29238, 29681, 30954, 31010, 34111, 37212, 44220, 46515, 48730, 51590, 58476, 59362, 61908, 62020, 68222, 73095, 77385, 89043, 93030, 97460, 102333, 103180, 118724, 136444, 146190, 148405, 154770, 170555, 178086, 186060, 204666, 207767, 292380, 296810, 309540, 326491, 341110, 356172, 409332, 415534, 445215, 511665, 593620, 623301, 652982, 682220, 831068, 890430, 979473, 1023330, 1038835, 1246602, 1305964, 1632455, 1780860, 1958946, 2046660, 2077670, 2285437, 2493204, 3116505, 3264910, 3917892, 4155340, 4570874, 4897365, 6233010, 6529820, 6856311, 9141748, 9794730, 11427185, 12466020, 13712622, 19589460, 22854370, 27425244, 34281555, 45708740, 68563110, 137126220]

約数ペア:

[(1, 137126220), (2, 68563110), (3, 45708740), (4, 34281555), (5, 27425244), (6, 22854370), (7, 19589460), (10, 13712622), (11, 12466020), (12, 11427185), (14, 9794730), (15, 9141748), (20, 6856311), (21, 6529820), (22, 6233010), (28, 4897365), (30, 4570874), (33, 4155340), (35, 3917892), (42, 3264910), (44, 3116505), (55, 2493204), (60, 2285437), (66, 2077670), (67, 2046660), (70, 1958946), (77, 1780860), (84, 1632455), (105, 1305964), (110, 1246602), (132, 1038835), (134, 1023330), (140, 979473), (154, 890430), (165, 831068), (201, 682220), (210, 652982), (220, 623301), (231, 593620), (268, 511665), (308, 445215), (330, 415534), (335, 409332), (385, 356172), (402, 341110), (420, 326491), (443, 309540), (462, 296810), (469, 292380), (660, 207767), (670, 204666), (737, 186060), (770, 178086), (804, 170555), (886, 154770), (924, 148405), (938, 146190), (1005, 136444), (1155, 118724), (1329, 103180), (1340, 102333), (1407, 97460), (1474, 93030), (1540, 89043), (1772, 77385), (1876, 73095), (2010, 68222), (2211, 62020), (2215, 61908), (2310, 59362), (2345, 58476), (2658, 51590), (2814, 48730), (2948, 46515), (3101, 44220), (3685, 37212), (4020, 34111), (4422, 31010), (4430, 30954), (4620, 29681), (4690, 29238), (4873, 28140), (5159, 26580), (5316, 25795), (5628, 24365), (6202, 22110), (6645, 20636), (7035, 19492), (7370, 18606), (8844, 15505), (8860, 15477), (9303, 14740), (9380, 14619), (9746, 14070), (10318, 13290), (11055, 12404)]