381922200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19289}}^1$

素因数の和:19322

約数の個数: 144

約数和(自身を含む): 1399296600

約数和(自身を除く): 1017374400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 9900, 19289, 19800, 38578, 57867, 77156, 96445, 115734, 154312, 173601, 192890, 212179, 231468, 289335, 347202, 385780, 424358, 462936, 482225, 578670, 636537, 694404, 771560, 848716, 868005, 964450, 1060895, 1157340, 1273074, 1388808, 1446675, 1697432, 1736010, 1909611, 1928900, 2121790, 2314680, 2546148, 2893350, 3182685, 3472020, 3819222, 3857800, 4243580, 4340025, 5092296, 5304475, 5786700, 6365370, 6944040, 7638444, 8487160, 8680050, 9548055, 10608950, 11573400, 12730740, 15276888, 15913425, 17360100, 19096110, 21217900, 25461480, 31826850, 34720200, 38192220, 42435800, 47740275, 63653700, 76384440, 95480550, 127307400, 190961100, 381922200]

約数ペア:

[(1, 381922200), (2, 190961100), (3, 127307400), (4, 95480550), (5, 76384440), (6, 63653700), (8, 47740275), (9, 42435800), (10, 38192220), (11, 34720200), (12, 31826850), (15, 25461480), (18, 21217900), (20, 19096110), (22, 17360100), (24, 15913425), (25, 15276888), (30, 12730740), (33, 11573400), (36, 10608950), (40, 9548055), (44, 8680050), (45, 8487160), (50, 7638444), (55, 6944040), (60, 6365370), (66, 5786700), (72, 5304475), (75, 5092296), (88, 4340025), (90, 4243580), (99, 3857800), (100, 3819222), (110, 3472020), (120, 3182685), (132, 2893350), (150, 2546148), (165, 2314680), (180, 2121790), (198, 1928900), (200, 1909611), (220, 1736010), (225, 1697432), (264, 1446675), (275, 1388808), (300, 1273074), (330, 1157340), (360, 1060895), (396, 964450), (440, 868005), (450, 848716), (495, 771560), (550, 694404), (600, 636537), (660, 578670), (792, 482225), (825, 462936), (900, 424358), (990, 385780), (1100, 347202), (1320, 289335), (1650, 231468), (1800, 212179), (1980, 192890), (2200, 173601), (2475, 154312), (3300, 115734), (3960, 96445), (4950, 77156), (6600, 57867), (9900, 38578), (19289, 19800)]