47343060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 153753600

約数和(自身を除く): 106410540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 109, 114, 127, 171, 180, 190, 218, 228, 254, 285, 327, 342, 380, 381, 436, 508, 545, 570, 635, 654, 684, 762, 855, 981, 1090, 1140, 1143, 1270, 1308, 1524, 1635, 1710, 1905, 1962, 2071, 2180, 2286, 2413, 2540, 3270, 3420, 3810, 3924, 4142, 4572, 4826, 4905, 5715, 6213, 6540, 7239, 7620, 8284, 9652, 9810, 10355, 11430, 12065, 12426, 13843, 14478, 18639, 19620, 20710, 21717, 22860, 24130, 24852, 27686, 28956, 31065, 36195, 37278, 41420, 41529, 43434, 48260, 55372, 62130, 69215, 72390, 74556, 83058, 86868, 93195, 108585, 124260, 124587, 138430, 144780, 166116, 186390, 207645, 217170, 249174, 263017, 276860, 372780, 415290, 434340, 498348, 526034, 622935, 789051, 830580, 1052068, 1245870, 1315085, 1578102, 2367153, 2491740, 2630170, 3156204, 3945255, 4734306, 5260340, 7890510, 9468612, 11835765, 15781020, 23671530, 47343060]

約数ペア:

[(1, 47343060), (2, 23671530), (3, 15781020), (4, 11835765), (5, 9468612), (6, 7890510), (9, 5260340), (10, 4734306), (12, 3945255), (15, 3156204), (18, 2630170), (19, 2491740), (20, 2367153), (30, 1578102), (36, 1315085), (38, 1245870), (45, 1052068), (57, 830580), (60, 789051), (76, 622935), (90, 526034), (95, 498348), (109, 434340), (114, 415290), (127, 372780), (171, 276860), (180, 263017), (190, 249174), (218, 217170), (228, 207645), (254, 186390), (285, 166116), (327, 144780), (342, 138430), (380, 124587), (381, 124260), (436, 108585), (508, 93195), (545, 86868), (570, 83058), (635, 74556), (654, 72390), (684, 69215), (762, 62130), (855, 55372), (981, 48260), (1090, 43434), (1140, 41529), (1143, 41420), (1270, 37278), (1308, 36195), (1524, 31065), (1635, 28956), (1710, 27686), (1905, 24852), (1962, 24130), (2071, 22860), (2180, 21717), (2286, 20710), (2413, 19620), (2540, 18639), (3270, 14478), (3420, 13843), (3810, 12426), (3924, 12065), (4142, 11430), (4572, 10355), (4826, 9810), (4905, 9652), (5715, 8284), (6213, 7620), (6540, 7239)]