55098120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 211507200

約数和(自身を除く): 156409080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 67, 70, 77, 84, 88, 89, 105, 110, 120, 132, 134, 140, 154, 165, 168, 178, 201, 210, 220, 231, 264, 267, 268, 280, 308, 330, 335, 356, 385, 402, 420, 440, 445, 462, 469, 534, 536, 616, 623, 660, 670, 712, 737, 770, 804, 840, 890, 924, 938, 979, 1005, 1068, 1155, 1246, 1320, 1335, 1340, 1407, 1474, 1540, 1608, 1780, 1848, 1869, 1876, 1958, 2010, 2136, 2211, 2310, 2345, 2492, 2670, 2680, 2814, 2937, 2948, 3080, 3115, 3560, 3685, 3738, 3752, 3916, 4020, 4422, 4620, 4690, 4895, 4984, 5159, 5340, 5628, 5874, 5896, 5963, 6230, 6853, 7035, 7370, 7476, 7832, 8040, 8844, 9240, 9345, 9380, 9790, 10318, 10680, 11055, 11256, 11748, 11926, 12460, 13706, 14070, 14685, 14740, 14952, 15477, 17688, 17889, 18690, 18760, 19580, 20559, 20636, 22110, 23496, 23852, 24920, 25795, 27412, 28140, 29370, 29480, 29815, 30954, 34265, 35778, 37380, 39160, 41118, 41272, 41741, 44220, 47704, 51590, 54824, 56280, 58740, 59630, 61908, 65593, 68530, 71556, 74760, 77385, 82236, 83482, 88440, 89445, 102795, 103180, 117480, 119260, 123816, 125223, 131186, 137060, 143112, 154770, 164472, 166964, 178890, 196779, 205590, 206360, 208705, 238520, 250446, 262372, 274120, 309540, 327965, 333928, 357780, 393558, 411180, 417410, 459151, 500892, 524744, 619080, 626115, 655930, 715560, 787116, 822360, 834820, 918302, 983895, 1001784, 1252230, 1311860, 1377453, 1574232, 1669640, 1836604, 1967790, 2295755, 2504460, 2623720, 2754906, 3673208, 3935580, 4591510, 5008920, 5509812, 6887265, 7871160, 9183020, 11019624, 13774530, 18366040, 27549060, 55098120]

約数ペア:

[(1, 55098120), (2, 27549060), (3, 18366040), (4, 13774530), (5, 11019624), (6, 9183020), (7, 7871160), (8, 6887265), (10, 5509812), (11, 5008920), (12, 4591510), (14, 3935580), (15, 3673208), (20, 2754906), (21, 2623720), (22, 2504460), (24, 2295755), (28, 1967790), (30, 1836604), (33, 1669640), (35, 1574232), (40, 1377453), (42, 1311860), (44, 1252230), (55, 1001784), (56, 983895), (60, 918302), (66, 834820), (67, 822360), (70, 787116), (77, 715560), (84, 655930), (88, 626115), (89, 619080), (105, 524744), (110, 500892), (120, 459151), (132, 417410), (134, 411180), (140, 393558), (154, 357780), (165, 333928), (168, 327965), (178, 309540), (201, 274120), (210, 262372), (220, 250446), (231, 238520), (264, 208705), (267, 206360), (268, 205590), (280, 196779), (308, 178890), (330, 166964), (335, 164472), (356, 154770), (385, 143112), (402, 137060), (420, 131186), (440, 125223), (445, 123816), (462, 119260), (469, 117480), (534, 103180), (536, 102795), (616, 89445), (623, 88440), (660, 83482), (670, 82236), (712, 77385), (737, 74760), (770, 71556), (804, 68530), (840, 65593), (890, 61908), (924, 59630), (938, 58740), (979, 56280), (1005, 54824), (1068, 51590), (1155, 47704), (1246, 44220), (1320, 41741), (1335, 41272), (1340, 41118), (1407, 39160), (1474, 37380), (1540, 35778), (1608, 34265), (1780, 30954), (1848, 29815), (1869, 29480), (1876, 29370), (1958, 28140), (2010, 27412), (2136, 25795), (2211, 24920), (2310, 23852), (2345, 23496), (2492, 22110), (2670, 20636), (2680, 20559), (2814, 19580), (2937, 18760), (2948, 18690), (3080, 17889), (3115, 17688), (3560, 15477), (3685, 14952), (3738, 14740), (3752, 14685), (3916, 14070), (4020, 13706), (4422, 12460), (4620, 11926), (4690, 11748), (4895, 11256), (4984, 11055), (5159, 10680), (5340, 10318), (5628, 9790), (5874, 9380), (5896, 9345), (5963, 9240), (6230, 8844), (6853, 8040), (7035, 7832), (7370, 7476)]