83278140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 278208000

約数和(自身を除く): 194929860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 29, 30, 33, 38, 44, 55, 57, 58, 60, 66, 76, 87, 95, 110, 114, 116, 132, 145, 165, 174, 190, 209, 220, 228, 229, 285, 290, 319, 330, 348, 380, 418, 435, 458, 551, 570, 580, 627, 638, 660, 687, 836, 870, 916, 957, 1045, 1102, 1140, 1145, 1254, 1276, 1374, 1595, 1653, 1740, 1914, 2090, 2204, 2290, 2508, 2519, 2748, 2755, 3135, 3190, 3306, 3435, 3828, 4180, 4351, 4580, 4785, 5038, 5510, 6061, 6270, 6380, 6612, 6641, 6870, 7557, 8265, 8702, 9570, 10076, 11020, 12122, 12540, 12595, 13053, 13282, 13740, 15114, 16530, 17404, 18183, 19140, 19923, 21755, 24244, 25190, 26106, 26564, 30228, 30305, 33060, 33205, 36366, 37785, 39846, 43510, 47861, 50380, 52212, 60610, 65265, 66410, 72732, 73051, 75570, 79692, 87020, 90915, 95722, 99615, 121220, 126179, 130530, 132820, 143583, 146102, 151140, 181830, 191444, 199230, 219153, 239305, 252358, 261060, 287166, 292204, 363660, 365255, 378537, 398460, 438306, 478610, 504716, 574332, 630895, 717915, 730510, 757074, 876612, 957220, 1095765, 1261790, 1387969, 1435830, 1461020, 1514148, 1892685, 2191530, 2523580, 2775938, 2871660, 3785370, 4163907, 4383060, 5551876, 6939845, 7570740, 8327814, 13879690, 16655628, 20819535, 27759380, 41639070, 83278140]

約数ペア:

[(1, 83278140), (2, 41639070), (3, 27759380), (4, 20819535), (5, 16655628), (6, 13879690), (10, 8327814), (11, 7570740), (12, 6939845), (15, 5551876), (19, 4383060), (20, 4163907), (22, 3785370), (29, 2871660), (30, 2775938), (33, 2523580), (38, 2191530), (44, 1892685), (55, 1514148), (57, 1461020), (58, 1435830), (60, 1387969), (66, 1261790), (76, 1095765), (87, 957220), (95, 876612), (110, 757074), (114, 730510), (116, 717915), (132, 630895), (145, 574332), (165, 504716), (174, 478610), (190, 438306), (209, 398460), (220, 378537), (228, 365255), (229, 363660), (285, 292204), (290, 287166), (319, 261060), (330, 252358), (348, 239305), (380, 219153), (418, 199230), (435, 191444), (458, 181830), (551, 151140), (570, 146102), (580, 143583), (627, 132820), (638, 130530), (660, 126179), (687, 121220), (836, 99615), (870, 95722), (916, 90915), (957, 87020), (1045, 79692), (1102, 75570), (1140, 73051), (1145, 72732), (1254, 66410), (1276, 65265), (1374, 60610), (1595, 52212), (1653, 50380), (1740, 47861), (1914, 43510), (2090, 39846), (2204, 37785), (2290, 36366), (2508, 33205), (2519, 33060), (2748, 30305), (2755, 30228), (3135, 26564), (3190, 26106), (3306, 25190), (3435, 24244), (3828, 21755), (4180, 19923), (4351, 19140), (4580, 18183), (4785, 17404), (5038, 16530), (5510, 15114), (6061, 13740), (6270, 13282), (6380, 13053), (6612, 12595), (6641, 12540), (6870, 12122), (7557, 11020), (8265, 10076), (8702, 9570)]