86968800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 216

約数和(自身を含む): 314417376

約数和(自身を除く): 227448576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 96, 100, 120, 141, 144, 150, 160, 180, 188, 200, 225, 235, 240, 257, 282, 288, 300, 360, 376, 400, 423, 450, 470, 480, 514, 564, 600, 705, 720, 752, 771, 800, 846, 900, 940, 1028, 1128, 1175, 1200, 1285, 1410, 1440, 1504, 1542, 1692, 1800, 1880, 2056, 2115, 2256, 2313, 2350, 2400, 2570, 2820, 3084, 3384, 3525, 3600, 3760, 3855, 4112, 4230, 4512, 4626, 4700, 5140, 5640, 6168, 6425, 6768, 7050, 7200, 7520, 7710, 8224, 8460, 9252, 9400, 10280, 10575, 11280, 11565, 12079, 12336, 12850, 13536, 14100, 15420, 16920, 18504, 18800, 19275, 20560, 21150, 22560, 23130, 24158, 24672, 25700, 28200, 30840, 33840, 36237, 37008, 37600, 38550, 41120, 42300, 46260, 48316, 51400, 56400, 57825, 60395, 61680, 67680, 72474, 74016, 77100, 84600, 92520, 96632, 102800, 108711, 112800, 115650, 120790, 123360, 144948, 154200, 169200, 181185, 185040, 193264, 205600, 217422, 231300, 241580, 289896, 301975, 308400, 338400, 362370, 370080, 386528, 434844, 462600, 483160, 543555, 579792, 603950, 616800, 724740, 869688, 905925, 925200, 966320, 1087110, 1159584, 1207900, 1449480, 1739376, 1811850, 1850400, 1932640, 2174220, 2415800, 2717775, 2898960, 3478752, 3623700, 4348440, 4831600, 5435550, 5797920, 7247400, 8696880, 9663200, 10871100, 14494800, 17393760, 21742200, 28989600, 43484400, 86968800]

約数ペア:

[(1, 86968800), (2, 43484400), (3, 28989600), (4, 21742200), (5, 17393760), (6, 14494800), (8, 10871100), (9, 9663200), (10, 8696880), (12, 7247400), (15, 5797920), (16, 5435550), (18, 4831600), (20, 4348440), (24, 3623700), (25, 3478752), (30, 2898960), (32, 2717775), (36, 2415800), (40, 2174220), (45, 1932640), (47, 1850400), (48, 1811850), (50, 1739376), (60, 1449480), (72, 1207900), (75, 1159584), (80, 1087110), (90, 966320), (94, 925200), (96, 905925), (100, 869688), (120, 724740), (141, 616800), (144, 603950), (150, 579792), (160, 543555), (180, 483160), (188, 462600), (200, 434844), (225, 386528), (235, 370080), (240, 362370), (257, 338400), (282, 308400), (288, 301975), (300, 289896), (360, 241580), (376, 231300), (400, 217422), (423, 205600), (450, 193264), (470, 185040), (480, 181185), (514, 169200), (564, 154200), (600, 144948), (705, 123360), (720, 120790), (752, 115650), (771, 112800), (800, 108711), (846, 102800), (900, 96632), (940, 92520), (1028, 84600), (1128, 77100), (1175, 74016), (1200, 72474), (1285, 67680), (1410, 61680), (1440, 60395), (1504, 57825), (1542, 56400), (1692, 51400), (1800, 48316), (1880, 46260), (2056, 42300), (2115, 41120), (2256, 38550), (2313, 37600), (2350, 37008), (2400, 36237), (2570, 33840), (2820, 30840), (3084, 28200), (3384, 25700), (3525, 24672), (3600, 24158), (3760, 23130), (3855, 22560), (4112, 21150), (4230, 20560), (4512, 19275), (4626, 18800), (4700, 18504), (5140, 16920), (5640, 15420), (6168, 14100), (6425, 13536), (6768, 12850), (7050, 12336), (7200, 12079), (7520, 11565), (7710, 11280), (8224, 10575), (8460, 10280), (9252, 9400)]