153235040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 438939648

約数和(自身を除く): 285704608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 47, 56, 70, 71, 80, 82, 94, 112, 140, 142, 160, 164, 188, 205, 224, 235, 280, 284, 287, 328, 329, 355, 376, 410, 470, 497, 560, 568, 574, 656, 658, 710, 752, 820, 940, 994, 1120, 1136, 1148, 1312, 1316, 1420, 1435, 1504, 1640, 1645, 1880, 1927, 1988, 2272, 2296, 2485, 2632, 2840, 2870, 2911, 3280, 3290, 3337, 3760, 3854, 3976, 4592, 4970, 5264, 5680, 5740, 5822, 6560, 6580, 6674, 7520, 7708, 7952, 9184, 9635, 9940, 10528, 11360, 11480, 11644, 13160, 13348, 13489, 14555, 15416, 15904, 16685, 19270, 19880, 20377, 22960, 23288, 23359, 26320, 26696, 26978, 29110, 30832, 33370, 38540, 39760, 40754, 45920, 46576, 46718, 52640, 53392, 53956, 58220, 61664, 66740, 67445, 77080, 79520, 81508, 93152, 93436, 101885, 106784, 107912, 116440, 116795, 133480, 134890, 136817, 154160, 163016, 186872, 203770, 215824, 232880, 233590, 266960, 269780, 273634, 308320, 326032, 373744, 407540, 431648, 465760, 467180, 533920, 539560, 547268, 652064, 684085, 747488, 815080, 934360, 957719, 1079120, 1094536, 1368170, 1630160, 1868720, 1915438, 2158240, 2189072, 2736340, 3260320, 3737440, 3830876, 4378144, 4788595, 5472680, 7661752, 9577190, 10945360, 15323504, 19154380, 21890720, 30647008, 38308760, 76617520, 153235040]

約数ペア:

[(1, 153235040), (2, 76617520), (4, 38308760), (5, 30647008), (7, 21890720), (8, 19154380), (10, 15323504), (14, 10945360), (16, 9577190), (20, 7661752), (28, 5472680), (32, 4788595), (35, 4378144), (40, 3830876), (41, 3737440), (47, 3260320), (56, 2736340), (70, 2189072), (71, 2158240), (80, 1915438), (82, 1868720), (94, 1630160), (112, 1368170), (140, 1094536), (142, 1079120), (160, 957719), (164, 934360), (188, 815080), (205, 747488), (224, 684085), (235, 652064), (280, 547268), (284, 539560), (287, 533920), (328, 467180), (329, 465760), (355, 431648), (376, 407540), (410, 373744), (470, 326032), (497, 308320), (560, 273634), (568, 269780), (574, 266960), (656, 233590), (658, 232880), (710, 215824), (752, 203770), (820, 186872), (940, 163016), (994, 154160), (1120, 136817), (1136, 134890), (1148, 133480), (1312, 116795), (1316, 116440), (1420, 107912), (1435, 106784), (1504, 101885), (1640, 93436), (1645, 93152), (1880, 81508), (1927, 79520), (1988, 77080), (2272, 67445), (2296, 66740), (2485, 61664), (2632, 58220), (2840, 53956), (2870, 53392), (2911, 52640), (3280, 46718), (3290, 46576), (3337, 45920), (3760, 40754), (3854, 39760), (3976, 38540), (4592, 33370), (4970, 30832), (5264, 29110), (5680, 26978), (5740, 26696), (5822, 26320), (6560, 23359), (6580, 23288), (6674, 22960), (7520, 20377), (7708, 19880), (7952, 19270), (9184, 16685), (9635, 15904), (9940, 15416), (10528, 14555), (11360, 13489), (11480, 13348), (11644, 13160)]