211044400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4011

約数の個数: 120

約数和(自身を含む): 610119680

約数和(自身を除く): 399075280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1400, 1520, 1900, 2128, 2660, 2800, 3325, 3800, 3967, 5320, 6650, 7600, 7934, 10640, 13300, 15868, 19835, 26600, 27769, 31736, 39670, 53200, 55538, 63472, 75373, 79340, 99175, 111076, 138845, 150746, 158680, 198350, 222152, 277690, 301492, 317360, 376865, 396700, 444304, 527611, 555380, 602984, 694225, 753730, 793400, 1055222, 1110760, 1205968, 1388450, 1507460, 1586800, 1884325, 2110444, 2221520, 2638055, 2776900, 3014920, 3768650, 4220888, 5276110, 5553800, 6029840, 7537300, 8441776, 10552220, 11107600, 13190275, 15074600, 21104440, 26380550, 30149200, 42208880, 52761100, 105522200, 211044400]

約数ペア:

[(1, 211044400), (2, 105522200), (4, 52761100), (5, 42208880), (7, 30149200), (8, 26380550), (10, 21104440), (14, 15074600), (16, 13190275), (19, 11107600), (20, 10552220), (25, 8441776), (28, 7537300), (35, 6029840), (38, 5553800), (40, 5276110), (50, 4220888), (56, 3768650), (70, 3014920), (76, 2776900), (80, 2638055), (95, 2221520), (100, 2110444), (112, 1884325), (133, 1586800), (140, 1507460), (152, 1388450), (175, 1205968), (190, 1110760), (200, 1055222), (266, 793400), (280, 753730), (304, 694225), (350, 602984), (380, 555380), (400, 527611), (475, 444304), (532, 396700), (560, 376865), (665, 317360), (700, 301492), (760, 277690), (950, 222152), (1064, 198350), (1330, 158680), (1400, 150746), (1520, 138845), (1900, 111076), (2128, 99175), (2660, 79340), (2800, 75373), (3325, 63472), (3800, 55538), (3967, 53200), (5320, 39670), (6650, 31736), (7600, 27769), (7934, 26600), (10640, 19835), (13300, 15868)]