171930060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 567705600

約数和(自身を除く): 395775540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 109, 115, 127, 135, 138, 180, 207, 218, 230, 254, 270, 276, 327, 345, 381, 414, 436, 460, 508, 540, 545, 621, 635, 654, 690, 762, 828, 981, 1035, 1090, 1143, 1242, 1270, 1308, 1380, 1524, 1635, 1905, 1962, 2070, 2180, 2286, 2484, 2507, 2540, 2921, 2943, 3105, 3270, 3429, 3810, 3924, 4140, 4572, 4905, 5014, 5715, 5842, 5886, 6210, 6540, 6858, 7521, 7620, 8763, 9810, 10028, 11430, 11684, 11772, 12420, 12535, 13716, 13843, 14605, 14715, 15042, 17145, 17526, 19620, 22563, 22860, 25070, 26289, 27686, 29210, 29430, 30084, 34290, 35052, 37605, 41529, 43815, 45126, 50140, 52578, 55372, 58420, 58860, 67689, 68580, 69215, 75210, 78867, 83058, 87630, 90252, 105156, 112815, 124587, 131445, 135378, 138430, 150420, 157734, 166116, 175260, 207645, 225630, 249174, 262890, 270756, 276860, 315468, 318389, 338445, 373761, 394335, 415290, 451260, 498348, 525780, 622935, 636778, 676890, 747522, 788670, 830580, 955167, 1245870, 1273556, 1353780, 1495044, 1577340, 1591945, 1868805, 1910334, 2491740, 2865501, 3183890, 3737610, 3820668, 4775835, 5731002, 6367780, 7475220, 8596503, 9551670, 11462004, 14327505, 17193006, 19103340, 28655010, 34386012, 42982515, 57310020, 85965030, 171930060]

約数ペア:

[(1, 171930060), (2, 85965030), (3, 57310020), (4, 42982515), (5, 34386012), (6, 28655010), (9, 19103340), (10, 17193006), (12, 14327505), (15, 11462004), (18, 9551670), (20, 8596503), (23, 7475220), (27, 6367780), (30, 5731002), (36, 4775835), (45, 3820668), (46, 3737610), (54, 3183890), (60, 2865501), (69, 2491740), (90, 1910334), (92, 1868805), (108, 1591945), (109, 1577340), (115, 1495044), (127, 1353780), (135, 1273556), (138, 1245870), (180, 955167), (207, 830580), (218, 788670), (230, 747522), (254, 676890), (270, 636778), (276, 622935), (327, 525780), (345, 498348), (381, 451260), (414, 415290), (436, 394335), (460, 373761), (508, 338445), (540, 318389), (545, 315468), (621, 276860), (635, 270756), (654, 262890), (690, 249174), (762, 225630), (828, 207645), (981, 175260), (1035, 166116), (1090, 157734), (1143, 150420), (1242, 138430), (1270, 135378), (1308, 131445), (1380, 124587), (1524, 112815), (1635, 105156), (1905, 90252), (1962, 87630), (2070, 83058), (2180, 78867), (2286, 75210), (2484, 69215), (2507, 68580), (2540, 67689), (2921, 58860), (2943, 58420), (3105, 55372), (3270, 52578), (3429, 50140), (3810, 45126), (3924, 43815), (4140, 41529), (4572, 37605), (4905, 35052), (5014, 34290), (5715, 30084), (5842, 29430), (5886, 29210), (6210, 27686), (6540, 26289), (6858, 25070), (7521, 22860), (7620, 22563), (8763, 19620), (9810, 17526), (10028, 17145), (11430, 15042), (11684, 14715), (11772, 14605), (12420, 13843), (12535, 13716)]