211936800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:635

約数の個数: 144

約数和(自身を含む): 694643040

約数和(自身を除く): 482706240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 233, 240, 300, 379, 400, 466, 480, 600, 699, 758, 800, 932, 1137, 1165, 1200, 1398, 1516, 1864, 1895, 2274, 2330, 2400, 2796, 3032, 3495, 3728, 3790, 4548, 4660, 5592, 5685, 5825, 6064, 6990, 7456, 7580, 9096, 9320, 9475, 11184, 11370, 11650, 12128, 13980, 15160, 17475, 18192, 18640, 18950, 22368, 22740, 23300, 27960, 28425, 30320, 34950, 36384, 37280, 37900, 45480, 46600, 55920, 56850, 60640, 69900, 75800, 88307, 90960, 93200, 111840, 113700, 139800, 151600, 176614, 181920, 186400, 227400, 264921, 279600, 303200, 353228, 441535, 454800, 529842, 559200, 706456, 883070, 909600, 1059684, 1324605, 1412912, 1766140, 2119368, 2207675, 2649210, 2825824, 3532280, 4238736, 4415350, 5298420, 6623025, 7064560, 8477472, 8830700, 10596840, 13246050, 14129120, 17661400, 21193680, 26492100, 35322800, 42387360, 52984200, 70645600, 105968400, 211936800]

約数ペア:

[(1, 211936800), (2, 105968400), (3, 70645600), (4, 52984200), (5, 42387360), (6, 35322800), (8, 26492100), (10, 21193680), (12, 17661400), (15, 14129120), (16, 13246050), (20, 10596840), (24, 8830700), (25, 8477472), (30, 7064560), (32, 6623025), (40, 5298420), (48, 4415350), (50, 4238736), (60, 3532280), (75, 2825824), (80, 2649210), (96, 2207675), (100, 2119368), (120, 1766140), (150, 1412912), (160, 1324605), (200, 1059684), (233, 909600), (240, 883070), (300, 706456), (379, 559200), (400, 529842), (466, 454800), (480, 441535), (600, 353228), (699, 303200), (758, 279600), (800, 264921), (932, 227400), (1137, 186400), (1165, 181920), (1200, 176614), (1398, 151600), (1516, 139800), (1864, 113700), (1895, 111840), (2274, 93200), (2330, 90960), (2400, 88307), (2796, 75800), (3032, 69900), (3495, 60640), (3728, 56850), (3790, 55920), (4548, 46600), (4660, 45480), (5592, 37900), (5685, 37280), (5825, 36384), (6064, 34950), (6990, 30320), (7456, 28425), (7580, 27960), (9096, 23300), (9320, 22740), (9475, 22368), (11184, 18950), (11370, 18640), (11650, 18192), (12128, 17475), (13980, 15160)]