22628700

素因数分解:

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

素因数の和:86

約数の個数: 216

約数和(自身を含む): 79942800

約数和(自身を除く): 57314100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 29, 30, 34, 36, 45, 50, 51, 54, 58, 60, 68, 75, 85, 87, 90, 100, 102, 108, 116, 135, 145, 150, 153, 170, 174, 180, 204, 225, 255, 261, 270, 289, 290, 300, 306, 340, 348, 425, 435, 450, 459, 493, 510, 522, 540, 578, 580, 612, 675, 725, 765, 783, 850, 867, 870, 900, 918, 986, 1020, 1044, 1156, 1275, 1305, 1350, 1445, 1450, 1479, 1530, 1566, 1700, 1734, 1740, 1836, 1972, 2175, 2295, 2465, 2550, 2601, 2610, 2700, 2890, 2900, 2958, 3060, 3132, 3468, 3825, 3915, 4335, 4350, 4437, 4590, 4930, 5100, 5202, 5220, 5780, 5916, 6525, 7225, 7395, 7650, 7803, 7830, 8381, 8670, 8700, 8874, 9180, 9860, 10404, 11475, 12325, 13005, 13050, 13311, 14450, 14790, 15300, 15606, 15660, 16762, 17340, 17748, 19575, 21675, 22185, 22950, 24650, 25143, 26010, 26100, 26622, 28900, 29580, 31212, 33524, 36975, 39015, 39150, 41905, 43350, 44370, 45900, 49300, 50286, 52020, 53244, 65025, 66555, 73950, 75429, 78030, 78300, 83810, 86700, 88740, 100572, 110925, 125715, 130050, 133110, 147900, 150858, 156060, 167620, 195075, 209525, 221850, 226287, 251430, 260100, 266220, 301716, 332775, 377145, 390150, 419050, 443700, 452574, 502860, 628575, 665550, 754290, 780300, 838100, 905148, 1131435, 1257150, 1331100, 1508580, 1885725, 2262870, 2514300, 3771450, 4525740, 5657175, 7542900, 11314350, 22628700]

約数ペア:

[(1, 22628700), (2, 11314350), (3, 7542900), (4, 5657175), (5, 4525740), (6, 3771450), (9, 2514300), (10, 2262870), (12, 1885725), (15, 1508580), (17, 1331100), (18, 1257150), (20, 1131435), (25, 905148), (27, 838100), (29, 780300), (30, 754290), (34, 665550), (36, 628575), (45, 502860), (50, 452574), (51, 443700), (54, 419050), (58, 390150), (60, 377145), (68, 332775), (75, 301716), (85, 266220), (87, 260100), (90, 251430), (100, 226287), (102, 221850), (108, 209525), (116, 195075), (135, 167620), (145, 156060), (150, 150858), (153, 147900), (170, 133110), (174, 130050), (180, 125715), (204, 110925), (225, 100572), (255, 88740), (261, 86700), (270, 83810), (289, 78300), (290, 78030), (300, 75429), (306, 73950), (340, 66555), (348, 65025), (425, 53244), (435, 52020), (450, 50286), (459, 49300), (493, 45900), (510, 44370), (522, 43350), (540, 41905), (578, 39150), (580, 39015), (612, 36975), (675, 33524), (725, 31212), (765, 29580), (783, 28900), (850, 26622), (867, 26100), (870, 26010), (900, 25143), (918, 24650), (986, 22950), (1020, 22185), (1044, 21675), (1156, 19575), (1275, 17748), (1305, 17340), (1350, 16762), (1445, 15660), (1450, 15606), (1479, 15300), (1530, 14790), (1566, 14450), (1700, 13311), (1734, 13050), (1740, 13005), (1836, 12325), (1972, 11475), (2175, 10404), (2295, 9860), (2465, 9180), (2550, 8874), (2601, 8700), (2610, 8670), (2700, 8381), (2890, 7830), (2900, 7803), (2958, 7650), (3060, 7395), (3132, 7225), (3468, 6525), (3825, 5916), (3915, 5780), (4335, 5220), (4350, 5202), (4437, 5100), (4590, 4930)]