292267620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 915183360

約数和(自身を除く): 622915740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 179, 180, 188, 193, 235, 282, 358, 386, 423, 470, 537, 564, 579, 705, 716, 772, 846, 895, 940, 965, 1074, 1158, 1410, 1611, 1692, 1737, 1790, 1930, 2115, 2148, 2316, 2685, 2820, 2895, 3222, 3474, 3580, 3860, 4230, 5370, 5790, 6444, 6948, 8055, 8413, 8460, 8685, 9071, 10740, 11580, 16110, 16826, 17370, 18142, 25239, 27213, 32220, 33652, 34547, 34740, 36284, 42065, 45355, 50478, 54426, 69094, 75717, 81639, 84130, 90710, 100956, 103641, 108852, 126195, 136065, 138188, 151434, 163278, 168260, 172735, 181420, 207282, 252390, 272130, 302868, 310923, 326556, 345470, 378585, 408195, 414564, 504780, 518205, 544260, 621846, 690940, 757170, 816390, 1036410, 1243692, 1514340, 1554615, 1623709, 1632780, 2072820, 3109230, 3247418, 4871127, 6218460, 6494836, 8118545, 9742254, 14613381, 16237090, 19484508, 24355635, 29226762, 32474180, 48711270, 58453524, 73066905, 97422540, 146133810, 292267620]

約数ペア:

[(1, 292267620), (2, 146133810), (3, 97422540), (4, 73066905), (5, 58453524), (6, 48711270), (9, 32474180), (10, 29226762), (12, 24355635), (15, 19484508), (18, 16237090), (20, 14613381), (30, 9742254), (36, 8118545), (45, 6494836), (47, 6218460), (60, 4871127), (90, 3247418), (94, 3109230), (141, 2072820), (179, 1632780), (180, 1623709), (188, 1554615), (193, 1514340), (235, 1243692), (282, 1036410), (358, 816390), (386, 757170), (423, 690940), (470, 621846), (537, 544260), (564, 518205), (579, 504780), (705, 414564), (716, 408195), (772, 378585), (846, 345470), (895, 326556), (940, 310923), (965, 302868), (1074, 272130), (1158, 252390), (1410, 207282), (1611, 181420), (1692, 172735), (1737, 168260), (1790, 163278), (1930, 151434), (2115, 138188), (2148, 136065), (2316, 126195), (2685, 108852), (2820, 103641), (2895, 100956), (3222, 90710), (3474, 84130), (3580, 81639), (3860, 75717), (4230, 69094), (5370, 54426), (5790, 50478), (6444, 45355), (6948, 42065), (8055, 36284), (8413, 34740), (8460, 34547), (8685, 33652), (9071, 32220), (10740, 27213), (11580, 25239), (16110, 18142), (16826, 17370)]