69190440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 246343680

約数和(自身を除く): 177153240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 43, 44, 46, 53, 55, 60, 66, 69, 86, 88, 92, 106, 110, 115, 120, 129, 132, 138, 159, 165, 172, 184, 212, 215, 220, 230, 253, 258, 264, 265, 276, 318, 330, 344, 345, 424, 430, 440, 460, 473, 506, 516, 530, 552, 583, 636, 645, 660, 690, 759, 795, 860, 920, 946, 989, 1012, 1032, 1060, 1166, 1219, 1265, 1272, 1290, 1320, 1380, 1419, 1518, 1590, 1720, 1749, 1892, 1978, 2024, 2120, 2279, 2332, 2365, 2438, 2530, 2580, 2760, 2838, 2915, 2967, 3036, 3180, 3498, 3657, 3784, 3795, 3956, 4558, 4664, 4730, 4876, 4945, 5060, 5160, 5676, 5830, 5934, 6072, 6095, 6360, 6837, 6996, 7095, 7314, 7590, 7912, 8745, 9116, 9460, 9752, 9890, 10120, 10879, 11352, 11395, 11660, 11868, 12190, 13409, 13674, 13992, 14190, 14628, 14835, 15180, 17490, 18232, 18285, 18920, 19780, 21758, 22790, 23320, 23736, 24380, 25069, 26818, 27348, 28380, 29256, 29670, 30360, 32637, 34185, 34980, 36570, 39560, 40227, 43516, 45580, 48760, 50138, 52417, 53636, 54395, 54696, 56760, 59340, 65274, 67045, 68370, 69960, 73140, 75207, 80454, 87032, 91160, 100276, 104834, 107272, 108790, 118680, 125345, 130548, 134090, 136740, 146280, 150414, 157251, 160908, 163185, 200552, 201135, 209668, 217580, 250690, 261096, 262085, 268180, 273480, 300828, 314502, 321816, 326370, 376035, 402270, 419336, 435160, 501380, 524170, 536360, 576587, 601656, 629004, 652740, 752070, 786255, 804540, 1002760, 1048340, 1153174, 1258008, 1305480, 1504140, 1572510, 1609080, 1729761, 2096680, 2306348, 2882935, 3008280, 3145020, 3459522, 4612696, 5765870, 6290040, 6919044, 8648805, 11531740, 13838088, 17297610, 23063480, 34595220, 69190440]

約数ペア:

[(1, 69190440), (2, 34595220), (3, 23063480), (4, 17297610), (5, 13838088), (6, 11531740), (8, 8648805), (10, 6919044), (11, 6290040), (12, 5765870), (15, 4612696), (20, 3459522), (22, 3145020), (23, 3008280), (24, 2882935), (30, 2306348), (33, 2096680), (40, 1729761), (43, 1609080), (44, 1572510), (46, 1504140), (53, 1305480), (55, 1258008), (60, 1153174), (66, 1048340), (69, 1002760), (86, 804540), (88, 786255), (92, 752070), (106, 652740), (110, 629004), (115, 601656), (120, 576587), (129, 536360), (132, 524170), (138, 501380), (159, 435160), (165, 419336), (172, 402270), (184, 376035), (212, 326370), (215, 321816), (220, 314502), (230, 300828), (253, 273480), (258, 268180), (264, 262085), (265, 261096), (276, 250690), (318, 217580), (330, 209668), (344, 201135), (345, 200552), (424, 163185), (430, 160908), (440, 157251), (460, 150414), (473, 146280), (506, 136740), (516, 134090), (530, 130548), (552, 125345), (583, 118680), (636, 108790), (645, 107272), (660, 104834), (690, 100276), (759, 91160), (795, 87032), (860, 80454), (920, 75207), (946, 73140), (989, 69960), (1012, 68370), (1032, 67045), (1060, 65274), (1166, 59340), (1219, 56760), (1265, 54696), (1272, 54395), (1290, 53636), (1320, 52417), (1380, 50138), (1419, 48760), (1518, 45580), (1590, 43516), (1720, 40227), (1749, 39560), (1892, 36570), (1978, 34980), (2024, 34185), (2120, 32637), (2279, 30360), (2332, 29670), (2365, 29256), (2438, 28380), (2530, 27348), (2580, 26818), (2760, 25069), (2838, 24380), (2915, 23736), (2967, 23320), (3036, 22790), (3180, 21758), (3498, 19780), (3657, 18920), (3784, 18285), (3795, 18232), (3956, 17490), (4558, 15180), (4664, 14835), (4730, 14628), (4876, 14190), (4945, 13992), (5060, 13674), (5160, 13409), (5676, 12190), (5830, 11868), (5934, 11660), (6072, 11395), (6095, 11352), (6360, 10879), (6837, 10120), (6996, 9890), (7095, 9752), (7314, 9460), (7590, 9116), (7912, 8745)]