383839200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:714

約数の個数: 216

約数和(自身を含む): 1371006000

約数和(自身を除く): 987166800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 96, 100, 120, 144, 150, 160, 178, 180, 200, 225, 240, 267, 288, 300, 356, 360, 400, 445, 450, 480, 534, 599, 600, 712, 720, 800, 801, 890, 900, 1068, 1198, 1200, 1335, 1424, 1440, 1602, 1780, 1797, 1800, 2136, 2225, 2396, 2400, 2670, 2848, 2995, 3204, 3560, 3594, 3600, 4005, 4272, 4450, 4792, 5340, 5391, 5990, 6408, 6675, 7120, 7188, 7200, 8010, 8544, 8900, 8985, 9584, 10680, 10782, 11980, 12816, 13350, 14240, 14376, 14975, 16020, 17800, 17970, 19168, 20025, 21360, 21564, 23960, 25632, 26700, 26955, 28752, 29950, 32040, 35600, 35940, 40050, 42720, 43128, 44925, 47920, 53311, 53400, 53910, 57504, 59900, 64080, 71200, 71880, 80100, 86256, 89850, 95840, 106622, 106800, 107820, 119800, 128160, 134775, 143760, 159933, 160200, 172512, 179700, 213244, 213600, 215640, 239600, 266555, 269550, 287520, 319866, 320400, 359400, 426488, 431280, 479200, 479799, 533110, 539100, 639732, 640800, 718800, 799665, 852976, 862560, 959598, 1066220, 1078200, 1279464, 1332775, 1437600, 1599330, 1705952, 1919196, 2132440, 2156400, 2398995, 2558928, 2665550, 3198660, 3838392, 3998325, 4264880, 4312800, 4797990, 5117856, 5331100, 6397320, 7676784, 7996650, 8529760, 9595980, 10662200, 11994975, 12794640, 15353568, 15993300, 19191960, 21324400, 23989950, 25589280, 31986600, 38383920, 42648800, 47979900, 63973200, 76767840, 95959800, 127946400, 191919600, 383839200]

約数ペア:

[(1, 383839200), (2, 191919600), (3, 127946400), (4, 95959800), (5, 76767840), (6, 63973200), (8, 47979900), (9, 42648800), (10, 38383920), (12, 31986600), (15, 25589280), (16, 23989950), (18, 21324400), (20, 19191960), (24, 15993300), (25, 15353568), (30, 12794640), (32, 11994975), (36, 10662200), (40, 9595980), (45, 8529760), (48, 7996650), (50, 7676784), (60, 6397320), (72, 5331100), (75, 5117856), (80, 4797990), (89, 4312800), (90, 4264880), (96, 3998325), (100, 3838392), (120, 3198660), (144, 2665550), (150, 2558928), (160, 2398995), (178, 2156400), (180, 2132440), (200, 1919196), (225, 1705952), (240, 1599330), (267, 1437600), (288, 1332775), (300, 1279464), (356, 1078200), (360, 1066220), (400, 959598), (445, 862560), (450, 852976), (480, 799665), (534, 718800), (599, 640800), (600, 639732), (712, 539100), (720, 533110), (800, 479799), (801, 479200), (890, 431280), (900, 426488), (1068, 359400), (1198, 320400), (1200, 319866), (1335, 287520), (1424, 269550), (1440, 266555), (1602, 239600), (1780, 215640), (1797, 213600), (1800, 213244), (2136, 179700), (2225, 172512), (2396, 160200), (2400, 159933), (2670, 143760), (2848, 134775), (2995, 128160), (3204, 119800), (3560, 107820), (3594, 106800), (3600, 106622), (4005, 95840), (4272, 89850), (4450, 86256), (4792, 80100), (5340, 71880), (5391, 71200), (5990, 64080), (6408, 59900), (6675, 57504), (7120, 53910), (7188, 53400), (7200, 53311), (8010, 47920), (8544, 44925), (8900, 43128), (8985, 42720), (9584, 40050), (10680, 35940), (10782, 35600), (11980, 32040), (12816, 29950), (13350, 28752), (14240, 26955), (14376, 26700), (14975, 25632), (16020, 23960), (17800, 21564), (17970, 21360), (19168, 20025)]