525193920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 252

約数和(自身を含む): 1922001744

約数和(自身を除く): 1396807824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 408, 480, 510, 544, 576, 578, 612, 631, 680, 720, 765, 816, 867, 960, 1020, 1088, 1156, 1224, 1262, 1360, 1440, 1445, 1530, 1632, 1734, 1893, 2040, 2312, 2448, 2524, 2601, 2720, 2880, 2890, 3060, 3155, 3264, 3468, 3786, 4080, 4335, 4624, 4896, 5048, 5202, 5440, 5679, 5780, 6120, 6310, 6936, 7572, 8160, 8670, 9248, 9465, 9792, 10096, 10404, 10727, 11358, 11560, 12240, 12620, 13005, 13872, 15144, 16320, 17340, 18496, 18930, 20192, 20808, 21454, 22716, 23120, 24480, 25240, 26010, 27744, 28395, 30288, 32181, 34680, 37860, 40384, 41616, 42908, 45432, 46240, 48960, 50480, 52020, 53635, 55488, 56790, 60576, 64362, 69360, 75720, 83232, 85816, 90864, 92480, 96543, 100960, 104040, 107270, 113580, 121152, 128724, 138720, 151440, 160905, 166464, 171632, 181728, 182359, 193086, 201920, 208080, 214540, 227160, 257448, 277440, 302880, 321810, 343264, 363456, 364718, 386172, 416160, 429080, 454320, 482715, 514896, 547077, 605760, 643620, 686528, 729436, 772344, 832320, 858160, 908640, 911795, 965430, 1029792, 1094154, 1287240, 1458872, 1544688, 1641231, 1716320, 1817280, 1823590, 1930860, 2059584, 2188308, 2574480, 2735385, 2917744, 3089376, 3282462, 3432640, 3647180, 3861720, 4376616, 5148960, 5470770, 5835488, 6178752, 6564924, 7294360, 7723440, 8206155, 8753232, 10297920, 10941540, 11670976, 13129848, 14588720, 15446880, 16412310, 17506464, 21883080, 26259696, 29177440, 30893760, 32824620, 35012928, 43766160, 52519392, 58354880, 65649240, 87532320, 105038784, 131298480, 175064640, 262596960, 525193920]

約数ペア:

[(1, 525193920), (2, 262596960), (3, 175064640), (4, 131298480), (5, 105038784), (6, 87532320), (8, 65649240), (9, 58354880), (10, 52519392), (12, 43766160), (15, 35012928), (16, 32824620), (17, 30893760), (18, 29177440), (20, 26259696), (24, 21883080), (30, 17506464), (32, 16412310), (34, 15446880), (36, 14588720), (40, 13129848), (45, 11670976), (48, 10941540), (51, 10297920), (60, 8753232), (64, 8206155), (68, 7723440), (72, 7294360), (80, 6564924), (85, 6178752), (90, 5835488), (96, 5470770), (102, 5148960), (120, 4376616), (136, 3861720), (144, 3647180), (153, 3432640), (160, 3282462), (170, 3089376), (180, 2917744), (192, 2735385), (204, 2574480), (240, 2188308), (255, 2059584), (272, 1930860), (288, 1823590), (289, 1817280), (306, 1716320), (320, 1641231), (340, 1544688), (360, 1458872), (408, 1287240), (480, 1094154), (510, 1029792), (544, 965430), (576, 911795), (578, 908640), (612, 858160), (631, 832320), (680, 772344), (720, 729436), (765, 686528), (816, 643620), (867, 605760), (960, 547077), (1020, 514896), (1088, 482715), (1156, 454320), (1224, 429080), (1262, 416160), (1360, 386172), (1440, 364718), (1445, 363456), (1530, 343264), (1632, 321810), (1734, 302880), (1893, 277440), (2040, 257448), (2312, 227160), (2448, 214540), (2524, 208080), (2601, 201920), (2720, 193086), (2880, 182359), (2890, 181728), (3060, 171632), (3155, 166464), (3264, 160905), (3468, 151440), (3786, 138720), (4080, 128724), (4335, 121152), (4624, 113580), (4896, 107270), (5048, 104040), (5202, 100960), (5440, 96543), (5679, 92480), (5780, 90864), (6120, 85816), (6310, 83232), (6936, 75720), (7572, 69360), (8160, 64362), (8670, 60576), (9248, 56790), (9465, 55488), (9792, 53635), (10096, 52020), (10404, 50480), (10727, 48960), (11358, 46240), (11560, 45432), (12240, 42908), (12620, 41616), (13005, 40384), (13872, 37860), (15144, 34680), (16320, 32181), (17340, 30288), (18496, 28395), (18930, 27744), (20192, 26010), (20808, 25240), (21454, 24480), (22716, 23120)]