1930411800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{9839}}^1$

素因数の和:9970

約数の個数: 144

約数和(自身を含む): 6543108000

約数和(自身を除く): 4612696200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 109, 120, 150, 180, 200, 218, 225, 300, 327, 360, 436, 450, 545, 600, 654, 872, 900, 981, 1090, 1308, 1635, 1800, 1962, 2180, 2616, 2725, 3270, 3924, 4360, 4905, 5450, 6540, 7848, 8175, 9810, 9839, 10900, 13080, 16350, 19620, 19678, 21800, 24525, 29517, 32700, 39240, 39356, 49050, 49195, 59034, 65400, 78712, 88551, 98100, 98390, 118068, 147585, 177102, 196200, 196780, 236136, 245975, 295170, 354204, 393560, 442755, 491950, 590340, 708408, 737925, 885510, 983900, 1072451, 1180680, 1475850, 1771020, 1967800, 2144902, 2213775, 2951700, 3217353, 3542040, 4289804, 4427550, 5362255, 5903400, 6434706, 8579608, 8855100, 9652059, 10724510, 12869412, 16086765, 17710200, 19304118, 21449020, 25738824, 26811275, 32173530, 38608236, 42898040, 48260295, 53622550, 64347060, 77216472, 80433825, 96520590, 107245100, 128694120, 160867650, 193041180, 214490200, 241301475, 321735300, 386082360, 482602950, 643470600, 965205900, 1930411800]

約数ペア:

[(1, 1930411800), (2, 965205900), (3, 643470600), (4, 482602950), (5, 386082360), (6, 321735300), (8, 241301475), (9, 214490200), (10, 193041180), (12, 160867650), (15, 128694120), (18, 107245100), (20, 96520590), (24, 80433825), (25, 77216472), (30, 64347060), (36, 53622550), (40, 48260295), (45, 42898040), (50, 38608236), (60, 32173530), (72, 26811275), (75, 25738824), (90, 21449020), (100, 19304118), (109, 17710200), (120, 16086765), (150, 12869412), (180, 10724510), (200, 9652059), (218, 8855100), (225, 8579608), (300, 6434706), (327, 5903400), (360, 5362255), (436, 4427550), (450, 4289804), (545, 3542040), (600, 3217353), (654, 2951700), (872, 2213775), (900, 2144902), (981, 1967800), (1090, 1771020), (1308, 1475850), (1635, 1180680), (1800, 1072451), (1962, 983900), (2180, 885510), (2616, 737925), (2725, 708408), (3270, 590340), (3924, 491950), (4360, 442755), (4905, 393560), (5450, 354204), (6540, 295170), (7848, 245975), (8175, 236136), (9810, 196780), (9839, 196200), (10900, 177102), (13080, 147585), (16350, 118068), (19620, 98390), (19678, 98100), (21800, 88551), (24525, 78712), (29517, 65400), (32700, 59034), (39240, 49195), (39356, 49050)]