997423200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:847

約数の個数: 288

約数和(自身を含む): 3671327520

約数和(自身を除く): 2673904320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 96, 100, 108, 120, 122, 135, 144, 150, 160, 180, 183, 200, 216, 225, 240, 244, 270, 288, 300, 305, 360, 366, 400, 432, 450, 480, 488, 540, 549, 600, 610, 675, 720, 732, 757, 800, 864, 900, 915, 976, 1080, 1098, 1200, 1220, 1350, 1440, 1464, 1514, 1525, 1647, 1800, 1830, 1952, 2160, 2196, 2271, 2400, 2440, 2700, 2745, 2928, 3028, 3050, 3294, 3600, 3660, 3785, 4320, 4392, 4542, 4575, 4880, 5400, 5490, 5856, 6056, 6100, 6588, 6813, 7200, 7320, 7570, 8235, 8784, 9084, 9150, 9760, 10800, 10980, 11355, 12112, 12200, 13176, 13626, 13725, 14640, 15140, 16470, 17568, 18168, 18300, 18925, 20439, 21600, 21960, 22710, 24224, 24400, 26352, 27252, 27450, 29280, 30280, 32940, 34065, 36336, 36600, 37850, 40878, 41175, 43920, 45420, 46177, 48800, 52704, 54504, 54900, 56775, 60560, 65880, 68130, 72672, 73200, 75700, 81756, 82350, 87840, 90840, 92354, 102195, 109008, 109800, 113550, 121120, 131760, 136260, 138531, 146400, 151400, 163512, 164700, 170325, 181680, 184708, 204390, 218016, 219600, 227100, 230885, 263520, 272520, 277062, 302800, 327024, 329400, 340650, 363360, 369416, 408780, 415593, 439200, 454200, 461770, 510975, 545040, 554124, 605600, 654048, 658800, 681300, 692655, 738832, 817560, 831186, 908400, 923540, 1021950, 1090080, 1108248, 1154425, 1246779, 1317600, 1362600, 1385310, 1477664, 1635120, 1662372, 1816800, 1847080, 2043900, 2077965, 2216496, 2308850, 2493558, 2725200, 2770620, 3270240, 3324744, 3463275, 3694160, 4087800, 4155930, 4432992, 4617700, 4987116, 5450400, 5541240, 6233895, 6649488, 6926550, 7388320, 8175600, 8311860, 9235400, 9974232, 10389825, 11082480, 12467790, 13298976, 13853100, 16351200, 16623720, 18470800, 19948464, 20779650, 22164960, 24935580, 27706200, 31169475, 33247440, 36941600, 39896928, 41559300, 49871160, 55412400, 62338950, 66494880, 83118600, 99742320, 110824800, 124677900, 166237200, 199484640, 249355800, 332474400, 498711600, 997423200]

約数ペア:

[(1, 997423200), (2, 498711600), (3, 332474400), (4, 249355800), (5, 199484640), (6, 166237200), (8, 124677900), (9, 110824800), (10, 99742320), (12, 83118600), (15, 66494880), (16, 62338950), (18, 55412400), (20, 49871160), (24, 41559300), (25, 39896928), (27, 36941600), (30, 33247440), (32, 31169475), (36, 27706200), (40, 24935580), (45, 22164960), (48, 20779650), (50, 19948464), (54, 18470800), (60, 16623720), (61, 16351200), (72, 13853100), (75, 13298976), (80, 12467790), (90, 11082480), (96, 10389825), (100, 9974232), (108, 9235400), (120, 8311860), (122, 8175600), (135, 7388320), (144, 6926550), (150, 6649488), (160, 6233895), (180, 5541240), (183, 5450400), (200, 4987116), (216, 4617700), (225, 4432992), (240, 4155930), (244, 4087800), (270, 3694160), (288, 3463275), (300, 3324744), (305, 3270240), (360, 2770620), (366, 2725200), (400, 2493558), (432, 2308850), (450, 2216496), (480, 2077965), (488, 2043900), (540, 1847080), (549, 1816800), (600, 1662372), (610, 1635120), (675, 1477664), (720, 1385310), (732, 1362600), (757, 1317600), (800, 1246779), (864, 1154425), (900, 1108248), (915, 1090080), (976, 1021950), (1080, 923540), (1098, 908400), (1200, 831186), (1220, 817560), (1350, 738832), (1440, 692655), (1464, 681300), (1514, 658800), (1525, 654048), (1647, 605600), (1800, 554124), (1830, 545040), (1952, 510975), (2160, 461770), (2196, 454200), (2271, 439200), (2400, 415593), (2440, 408780), (2700, 369416), (2745, 363360), (2928, 340650), (3028, 329400), (3050, 327024), (3294, 302800), (3600, 277062), (3660, 272520), (3785, 263520), (4320, 230885), (4392, 227100), (4542, 219600), (4575, 218016), (4880, 204390), (5400, 184708), (5490, 181680), (5856, 170325), (6056, 164700), (6100, 163512), (6588, 151400), (6813, 146400), (7200, 138531), (7320, 136260), (7570, 131760), (8235, 121120), (8784, 113550), (9084, 109800), (9150, 109008), (9760, 102195), (10800, 92354), (10980, 90840), (11355, 87840), (12112, 82350), (12200, 81756), (13176, 75700), (13626, 73200), (13725, 72672), (14640, 68130), (15140, 65880), (16470, 60560), (17568, 56775), (18168, 54900), (18300, 54504), (18925, 52704), (20439, 48800), (21600, 46177), (21960, 45420), (22710, 43920), (24224, 41175), (24400, 40878), (26352, 37850), (27252, 36600), (27450, 36336), (29280, 34065), (30280, 32940)]