142753080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 497664000

約数和(自身を除く): 354910920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 29, 30, 34, 38, 40, 51, 57, 58, 60, 68, 76, 85, 87, 95, 102, 114, 116, 120, 127, 136, 145, 152, 170, 174, 190, 204, 228, 232, 254, 255, 285, 290, 323, 340, 348, 380, 381, 408, 435, 456, 493, 508, 510, 551, 570, 580, 635, 646, 680, 696, 760, 762, 870, 969, 986, 1016, 1020, 1102, 1140, 1160, 1270, 1292, 1479, 1524, 1615, 1653, 1740, 1905, 1938, 1972, 2040, 2159, 2204, 2280, 2413, 2465, 2540, 2584, 2755, 2958, 3048, 3230, 3306, 3480, 3683, 3810, 3876, 3944, 4318, 4408, 4826, 4845, 4930, 5080, 5510, 5916, 6460, 6477, 6612, 7239, 7366, 7395, 7620, 7752, 8265, 8636, 9367, 9652, 9690, 9860, 10795, 11020, 11049, 11832, 12065, 12920, 12954, 13224, 14478, 14732, 14790, 15240, 16530, 17272, 18415, 18734, 19304, 19380, 19720, 21590, 22040, 22098, 24130, 25908, 28101, 28956, 29464, 29580, 32385, 33060, 36195, 36830, 37468, 38760, 41021, 43180, 44196, 46835, 48260, 51816, 55245, 56202, 57912, 59160, 62611, 64770, 66120, 69977, 72390, 73660, 74936, 82042, 86360, 88392, 93670, 96520, 110490, 112404, 123063, 125222, 129540, 139954, 140505, 144780, 147320, 164084, 187340, 187833, 205105, 209931, 220980, 224808, 246126, 250444, 259080, 279908, 281010, 289560, 313055, 328168, 349885, 374680, 375666, 410210, 419862, 441960, 492252, 500888, 559816, 562020, 615315, 626110, 699770, 751332, 820420, 839724, 939165, 984504, 1049655, 1124040, 1189609, 1230630, 1252220, 1399540, 1502664, 1640840, 1679448, 1878330, 2099310, 2379218, 2461260, 2504440, 2799080, 3568827, 3756660, 4198620, 4758436, 4922520, 5948045, 7137654, 7513320, 8397240, 9516872, 11896090, 14275308, 17844135, 23792180, 28550616, 35688270, 47584360, 71376540, 142753080]

約数ペア:

[(1, 142753080), (2, 71376540), (3, 47584360), (4, 35688270), (5, 28550616), (6, 23792180), (8, 17844135), (10, 14275308), (12, 11896090), (15, 9516872), (17, 8397240), (19, 7513320), (20, 7137654), (24, 5948045), (29, 4922520), (30, 4758436), (34, 4198620), (38, 3756660), (40, 3568827), (51, 2799080), (57, 2504440), (58, 2461260), (60, 2379218), (68, 2099310), (76, 1878330), (85, 1679448), (87, 1640840), (95, 1502664), (102, 1399540), (114, 1252220), (116, 1230630), (120, 1189609), (127, 1124040), (136, 1049655), (145, 984504), (152, 939165), (170, 839724), (174, 820420), (190, 751332), (204, 699770), (228, 626110), (232, 615315), (254, 562020), (255, 559816), (285, 500888), (290, 492252), (323, 441960), (340, 419862), (348, 410210), (380, 375666), (381, 374680), (408, 349885), (435, 328168), (456, 313055), (493, 289560), (508, 281010), (510, 279908), (551, 259080), (570, 250444), (580, 246126), (635, 224808), (646, 220980), (680, 209931), (696, 205105), (760, 187833), (762, 187340), (870, 164084), (969, 147320), (986, 144780), (1016, 140505), (1020, 139954), (1102, 129540), (1140, 125222), (1160, 123063), (1270, 112404), (1292, 110490), (1479, 96520), (1524, 93670), (1615, 88392), (1653, 86360), (1740, 82042), (1905, 74936), (1938, 73660), (1972, 72390), (2040, 69977), (2159, 66120), (2204, 64770), (2280, 62611), (2413, 59160), (2465, 57912), (2540, 56202), (2584, 55245), (2755, 51816), (2958, 48260), (3048, 46835), (3230, 44196), (3306, 43180), (3480, 41021), (3683, 38760), (3810, 37468), (3876, 36830), (3944, 36195), (4318, 33060), (4408, 32385), (4826, 29580), (4845, 29464), (4930, 28956), (5080, 28101), (5510, 25908), (5916, 24130), (6460, 22098), (6477, 22040), (6612, 21590), (7239, 19720), (7366, 19380), (7395, 19304), (7620, 18734), (7752, 18415), (8265, 17272), (8636, 16530), (9367, 15240), (9652, 14790), (9690, 14732), (9860, 14478), (10795, 13224), (11020, 12954), (11049, 12920), (11832, 12065)]