142029180

素因数分解:

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

素因数の和:273

約数の個数: 192

約数和(自身を含む): 473088000

約数和(自身を除く): 331058820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 109, 114, 127, 135, 171, 180, 190, 218, 228, 254, 270, 285, 327, 342, 380, 381, 436, 508, 513, 540, 545, 570, 635, 654, 684, 762, 855, 981, 1026, 1090, 1140, 1143, 1270, 1308, 1524, 1635, 1710, 1905, 1962, 2052, 2071, 2180, 2286, 2413, 2540, 2565, 2943, 3270, 3420, 3429, 3810, 3924, 4142, 4572, 4826, 4905, 5130, 5715, 5886, 6213, 6540, 6858, 7239, 7620, 8284, 9652, 9810, 10260, 10355, 11430, 11772, 12065, 12426, 13716, 13843, 14478, 14715, 17145, 18639, 19620, 20710, 21717, 22860, 24130, 24852, 27686, 28956, 29430, 31065, 34290, 36195, 37278, 41420, 41529, 43434, 48260, 55372, 55917, 58860, 62130, 65151, 68580, 69215, 72390, 74556, 83058, 86868, 93195, 108585, 111834, 124260, 124587, 130302, 138430, 144780, 166116, 186390, 207645, 217170, 223668, 249174, 260604, 263017, 276860, 279585, 325755, 372780, 373761, 415290, 434340, 498348, 526034, 559170, 622935, 651510, 747522, 789051, 830580, 1052068, 1118340, 1245870, 1303020, 1315085, 1495044, 1578102, 1868805, 2367153, 2491740, 2630170, 3156204, 3737610, 3945255, 4734306, 5260340, 7101459, 7475220, 7890510, 9468612, 11835765, 14202918, 15781020, 23671530, 28405836, 35507295, 47343060, 71014590, 142029180]

約数ペア:

[(1, 142029180), (2, 71014590), (3, 47343060), (4, 35507295), (5, 28405836), (6, 23671530), (9, 15781020), (10, 14202918), (12, 11835765), (15, 9468612), (18, 7890510), (19, 7475220), (20, 7101459), (27, 5260340), (30, 4734306), (36, 3945255), (38, 3737610), (45, 3156204), (54, 2630170), (57, 2491740), (60, 2367153), (76, 1868805), (90, 1578102), (95, 1495044), (108, 1315085), (109, 1303020), (114, 1245870), (127, 1118340), (135, 1052068), (171, 830580), (180, 789051), (190, 747522), (218, 651510), (228, 622935), (254, 559170), (270, 526034), (285, 498348), (327, 434340), (342, 415290), (380, 373761), (381, 372780), (436, 325755), (508, 279585), (513, 276860), (540, 263017), (545, 260604), (570, 249174), (635, 223668), (654, 217170), (684, 207645), (762, 186390), (855, 166116), (981, 144780), (1026, 138430), (1090, 130302), (1140, 124587), (1143, 124260), (1270, 111834), (1308, 108585), (1524, 93195), (1635, 86868), (1710, 83058), (1905, 74556), (1962, 72390), (2052, 69215), (2071, 68580), (2180, 65151), (2286, 62130), (2413, 58860), (2540, 55917), (2565, 55372), (2943, 48260), (3270, 43434), (3420, 41529), (3429, 41420), (3810, 37278), (3924, 36195), (4142, 34290), (4572, 31065), (4826, 29430), (4905, 28956), (5130, 27686), (5715, 24852), (5886, 24130), (6213, 22860), (6540, 21717), (6858, 20710), (7239, 19620), (7620, 18639), (8284, 17145), (9652, 14715), (9810, 14478), (10260, 13843), (10355, 13716), (11430, 12426), (11772, 12065)]