105506520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 389283840

約数和(自身を除く): 283777320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 56, 60, 69, 70, 84, 86, 92, 105, 115, 120, 127, 129, 138, 140, 161, 168, 172, 184, 210, 215, 230, 254, 258, 276, 280, 301, 322, 344, 345, 381, 420, 430, 460, 483, 508, 516, 552, 602, 635, 644, 645, 690, 762, 805, 840, 860, 889, 903, 920, 966, 989, 1016, 1032, 1204, 1270, 1288, 1290, 1380, 1505, 1524, 1610, 1720, 1778, 1806, 1905, 1932, 1978, 2408, 2415, 2540, 2580, 2667, 2760, 2921, 2967, 3010, 3048, 3220, 3556, 3612, 3810, 3864, 3956, 4445, 4515, 4830, 4945, 5080, 5160, 5334, 5461, 5842, 5934, 6020, 6440, 6923, 7112, 7224, 7620, 7912, 8763, 8890, 9030, 9660, 9890, 10668, 10922, 11684, 11868, 12040, 13335, 13846, 14605, 14835, 15240, 16383, 17526, 17780, 18060, 19320, 19780, 20447, 20769, 21336, 21844, 23368, 23736, 26670, 27305, 27692, 29210, 29670, 32766, 34615, 35052, 35560, 36120, 38227, 39560, 40894, 41538, 43688, 43815, 53340, 54610, 55384, 58420, 59340, 61341, 65532, 69230, 70104, 76454, 81788, 81915, 83076, 87630, 102235, 103845, 106680, 109220, 114681, 116840, 118680, 122682, 125603, 131064, 138460, 152908, 163576, 163830, 166152, 175260, 191135, 204470, 207690, 218440, 229362, 245364, 251206, 276920, 305816, 306705, 327660, 350520, 376809, 382270, 408940, 415380, 458724, 490728, 502412, 573405, 613410, 628015, 655320, 753618, 764540, 817880, 830760, 879221, 917448, 1004824, 1146810, 1226820, 1256030, 1507236, 1529080, 1758442, 1884045, 2293620, 2453640, 2512060, 2637663, 3014472, 3516884, 3768090, 4396105, 4587240, 5024120, 5275326, 7033768, 7536180, 8792210, 10550652, 13188315, 15072360, 17584420, 21101304, 26376630, 35168840, 52753260, 105506520]

約数ペア:

[(1, 105506520), (2, 52753260), (3, 35168840), (4, 26376630), (5, 21101304), (6, 17584420), (7, 15072360), (8, 13188315), (10, 10550652), (12, 8792210), (14, 7536180), (15, 7033768), (20, 5275326), (21, 5024120), (23, 4587240), (24, 4396105), (28, 3768090), (30, 3516884), (35, 3014472), (40, 2637663), (42, 2512060), (43, 2453640), (46, 2293620), (56, 1884045), (60, 1758442), (69, 1529080), (70, 1507236), (84, 1256030), (86, 1226820), (92, 1146810), (105, 1004824), (115, 917448), (120, 879221), (127, 830760), (129, 817880), (138, 764540), (140, 753618), (161, 655320), (168, 628015), (172, 613410), (184, 573405), (210, 502412), (215, 490728), (230, 458724), (254, 415380), (258, 408940), (276, 382270), (280, 376809), (301, 350520), (322, 327660), (344, 306705), (345, 305816), (381, 276920), (420, 251206), (430, 245364), (460, 229362), (483, 218440), (508, 207690), (516, 204470), (552, 191135), (602, 175260), (635, 166152), (644, 163830), (645, 163576), (690, 152908), (762, 138460), (805, 131064), (840, 125603), (860, 122682), (889, 118680), (903, 116840), (920, 114681), (966, 109220), (989, 106680), (1016, 103845), (1032, 102235), (1204, 87630), (1270, 83076), (1288, 81915), (1290, 81788), (1380, 76454), (1505, 70104), (1524, 69230), (1610, 65532), (1720, 61341), (1778, 59340), (1806, 58420), (1905, 55384), (1932, 54610), (1978, 53340), (2408, 43815), (2415, 43688), (2540, 41538), (2580, 40894), (2667, 39560), (2760, 38227), (2921, 36120), (2967, 35560), (3010, 35052), (3048, 34615), (3220, 32766), (3556, 29670), (3612, 29210), (3810, 27692), (3864, 27305), (3956, 26670), (4445, 23736), (4515, 23368), (4830, 21844), (4945, 21336), (5080, 20769), (5160, 20447), (5334, 19780), (5461, 19320), (5842, 18060), (5934, 17780), (6020, 17526), (6440, 16383), (6923, 15240), (7112, 14835), (7224, 14605), (7620, 13846), (7912, 13335), (8763, 12040), (8890, 11868), (9030, 11684), (9660, 10922), (9890, 10668)]