143437140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 553512960

約数和(自身を除く): 410075820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 79, 84, 90, 99, 105, 110, 126, 131, 132, 140, 154, 158, 165, 180, 198, 210, 220, 231, 237, 252, 262, 308, 315, 316, 330, 385, 393, 395, 396, 420, 462, 474, 495, 524, 553, 630, 655, 660, 693, 711, 770, 786, 790, 869, 917, 924, 948, 990, 1106, 1155, 1179, 1185, 1260, 1310, 1386, 1422, 1441, 1540, 1572, 1580, 1659, 1738, 1834, 1965, 1980, 2212, 2310, 2358, 2370, 2607, 2620, 2751, 2765, 2772, 2844, 2882, 3318, 3465, 3476, 3555, 3668, 3930, 4323, 4345, 4585, 4620, 4716, 4740, 4977, 5214, 5502, 5530, 5764, 5895, 6083, 6636, 6930, 7110, 7205, 7821, 7860, 8253, 8295, 8646, 8690, 9170, 9954, 10087, 10349, 10428, 11004, 11060, 11790, 12166, 12969, 13035, 13755, 13860, 14220, 14410, 15642, 16506, 16590, 17292, 17380, 18249, 18340, 19908, 20174, 20698, 21615, 23580, 24332, 24885, 25938, 26070, 27510, 28820, 30261, 30415, 31047, 31284, 33012, 33180, 36498, 39105, 40348, 41265, 41396, 43230, 49770, 50435, 51745, 51876, 52140, 54747, 55020, 60522, 60830, 62094, 64845, 72443, 72996, 78210, 82530, 86460, 90783, 91245, 93141, 99540, 100870, 103490, 109494, 113839, 121044, 121660, 124188, 129690, 144886, 151305, 155235, 156420, 165060, 181566, 182490, 186282, 201740, 206980, 217329, 218988, 227678, 259380, 273735, 289772, 302610, 310470, 341517, 362215, 363132, 364980, 372564, 434658, 453915, 455356, 465705, 547470, 569195, 605220, 620940, 651987, 683034, 724430, 796873, 869316, 907830, 931410, 1024551, 1086645, 1094940, 1138390, 1303974, 1366068, 1448860, 1593746, 1707585, 1815660, 1862820, 2049102, 2173290, 2276780, 2390619, 2607948, 3187492, 3259935, 3415170, 3984365, 4098204, 4346580, 4781238, 5122755, 6519870, 6830340, 7171857, 7968730, 9562476, 10245510, 11953095, 13039740, 14343714, 15937460, 20491020, 23906190, 28687428, 35859285, 47812380, 71718570, 143437140]

約数ペア:

[(1, 143437140), (2, 71718570), (3, 47812380), (4, 35859285), (5, 28687428), (6, 23906190), (7, 20491020), (9, 15937460), (10, 14343714), (11, 13039740), (12, 11953095), (14, 10245510), (15, 9562476), (18, 7968730), (20, 7171857), (21, 6830340), (22, 6519870), (28, 5122755), (30, 4781238), (33, 4346580), (35, 4098204), (36, 3984365), (42, 3415170), (44, 3259935), (45, 3187492), (55, 2607948), (60, 2390619), (63, 2276780), (66, 2173290), (70, 2049102), (77, 1862820), (79, 1815660), (84, 1707585), (90, 1593746), (99, 1448860), (105, 1366068), (110, 1303974), (126, 1138390), (131, 1094940), (132, 1086645), (140, 1024551), (154, 931410), (158, 907830), (165, 869316), (180, 796873), (198, 724430), (210, 683034), (220, 651987), (231, 620940), (237, 605220), (252, 569195), (262, 547470), (308, 465705), (315, 455356), (316, 453915), (330, 434658), (385, 372564), (393, 364980), (395, 363132), (396, 362215), (420, 341517), (462, 310470), (474, 302610), (495, 289772), (524, 273735), (553, 259380), (630, 227678), (655, 218988), (660, 217329), (693, 206980), (711, 201740), (770, 186282), (786, 182490), (790, 181566), (869, 165060), (917, 156420), (924, 155235), (948, 151305), (990, 144886), (1106, 129690), (1155, 124188), (1179, 121660), (1185, 121044), (1260, 113839), (1310, 109494), (1386, 103490), (1422, 100870), (1441, 99540), (1540, 93141), (1572, 91245), (1580, 90783), (1659, 86460), (1738, 82530), (1834, 78210), (1965, 72996), (1980, 72443), (2212, 64845), (2310, 62094), (2358, 60830), (2370, 60522), (2607, 55020), (2620, 54747), (2751, 52140), (2765, 51876), (2772, 51745), (2844, 50435), (2882, 49770), (3318, 43230), (3465, 41396), (3476, 41265), (3555, 40348), (3668, 39105), (3930, 36498), (4323, 33180), (4345, 33012), (4585, 31284), (4620, 31047), (4716, 30415), (4740, 30261), (4977, 28820), (5214, 27510), (5502, 26070), (5530, 25938), (5764, 24885), (5895, 24332), (6083, 23580), (6636, 21615), (6930, 20698), (7110, 20174), (7205, 19908), (7821, 18340), (7860, 18249), (8253, 17380), (8295, 17292), (8646, 16590), (8690, 16506), (9170, 15642), (9954, 14410), (10087, 14220), (10349, 13860), (10428, 13755), (11004, 13035), (11060, 12969), (11790, 12166)]