208056800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 592274592

約数和(自身を除く): 384217792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 140, 160, 175, 200, 212, 224, 265, 280, 350, 371, 400, 424, 530, 560, 700, 701, 742, 800, 848, 1060, 1120, 1325, 1400, 1402, 1484, 1696, 1855, 2120, 2650, 2800, 2804, 2968, 3505, 3710, 4240, 4907, 5300, 5600, 5608, 5936, 7010, 7420, 8480, 9275, 9814, 10600, 11216, 11872, 14020, 14840, 17525, 18550, 19628, 21200, 22432, 24535, 28040, 29680, 35050, 37100, 37153, 39256, 42400, 49070, 56080, 59360, 70100, 74200, 74306, 78512, 98140, 112160, 122675, 140200, 148400, 148612, 157024, 185765, 196280, 245350, 260071, 280400, 296800, 297224, 371530, 392560, 490700, 520142, 560800, 594448, 743060, 785120, 928825, 981400, 1040284, 1188896, 1300355, 1486120, 1857650, 1962800, 2080568, 2600710, 2972240, 3715300, 3925600, 4161136, 5201420, 5944480, 6501775, 7430600, 8322272, 10402840, 13003550, 14861200, 20805680, 26007100, 29722400, 41611360, 52014200, 104028400, 208056800]

約数ペア:

[(1, 208056800), (2, 104028400), (4, 52014200), (5, 41611360), (7, 29722400), (8, 26007100), (10, 20805680), (14, 14861200), (16, 13003550), (20, 10402840), (25, 8322272), (28, 7430600), (32, 6501775), (35, 5944480), (40, 5201420), (50, 4161136), (53, 3925600), (56, 3715300), (70, 2972240), (80, 2600710), (100, 2080568), (106, 1962800), (112, 1857650), (140, 1486120), (160, 1300355), (175, 1188896), (200, 1040284), (212, 981400), (224, 928825), (265, 785120), (280, 743060), (350, 594448), (371, 560800), (400, 520142), (424, 490700), (530, 392560), (560, 371530), (700, 297224), (701, 296800), (742, 280400), (800, 260071), (848, 245350), (1060, 196280), (1120, 185765), (1325, 157024), (1400, 148612), (1402, 148400), (1484, 140200), (1696, 122675), (1855, 112160), (2120, 98140), (2650, 78512), (2800, 74306), (2804, 74200), (2968, 70100), (3505, 59360), (3710, 56080), (4240, 49070), (4907, 42400), (5300, 39256), (5600, 37153), (5608, 37100), (5936, 35050), (7010, 29680), (7420, 28040), (8480, 24535), (9275, 22432), (9814, 21200), (10600, 19628), (11216, 18550), (11872, 17525), (14020, 14840)]