214677400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 610675200

約数和(自身を除く): 395997800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 59, 70, 92, 100, 113, 115, 118, 140, 161, 175, 184, 200, 226, 230, 236, 280, 295, 322, 350, 413, 452, 460, 472, 565, 575, 590, 644, 700, 791, 805, 826, 904, 920, 1130, 1150, 1180, 1288, 1357, 1400, 1475, 1582, 1610, 1652, 2065, 2260, 2300, 2360, 2599, 2714, 2825, 2950, 3164, 3220, 3304, 3955, 4025, 4130, 4520, 4600, 5198, 5428, 5650, 5900, 6328, 6440, 6667, 6785, 7910, 8050, 8260, 9499, 10325, 10396, 10856, 11300, 11800, 12995, 13334, 13570, 15820, 16100, 16520, 18193, 18998, 19775, 20650, 20792, 22600, 25990, 26668, 27140, 31640, 32200, 33335, 33925, 36386, 37996, 39550, 41300, 46669, 47495, 51980, 53336, 54280, 64975, 66670, 67850, 72772, 75992, 79100, 82600, 90965, 93338, 94990, 103960, 129950, 133340, 135700, 145544, 153341, 158200, 166675, 181930, 186676, 189980, 233345, 237475, 259900, 266680, 271400, 306682, 333350, 363860, 373352, 379960, 454825, 466690, 474950, 519800, 613364, 666700, 727720, 766705, 909650, 933380, 949900, 1073387, 1166725, 1226728, 1333400, 1533410, 1819300, 1866760, 1899800, 2146774, 2333450, 3066820, 3638600, 3833525, 4293548, 4666900, 5366935, 6133640, 7667050, 8587096, 9333800, 10733870, 15334100, 21467740, 26834675, 30668200, 42935480, 53669350, 107338700, 214677400]

約数ペア:

[(1, 214677400), (2, 107338700), (4, 53669350), (5, 42935480), (7, 30668200), (8, 26834675), (10, 21467740), (14, 15334100), (20, 10733870), (23, 9333800), (25, 8587096), (28, 7667050), (35, 6133640), (40, 5366935), (46, 4666900), (50, 4293548), (56, 3833525), (59, 3638600), (70, 3066820), (92, 2333450), (100, 2146774), (113, 1899800), (115, 1866760), (118, 1819300), (140, 1533410), (161, 1333400), (175, 1226728), (184, 1166725), (200, 1073387), (226, 949900), (230, 933380), (236, 909650), (280, 766705), (295, 727720), (322, 666700), (350, 613364), (413, 519800), (452, 474950), (460, 466690), (472, 454825), (565, 379960), (575, 373352), (590, 363860), (644, 333350), (700, 306682), (791, 271400), (805, 266680), (826, 259900), (904, 237475), (920, 233345), (1130, 189980), (1150, 186676), (1180, 181930), (1288, 166675), (1357, 158200), (1400, 153341), (1475, 145544), (1582, 135700), (1610, 133340), (1652, 129950), (2065, 103960), (2260, 94990), (2300, 93338), (2360, 90965), (2599, 82600), (2714, 79100), (2825, 75992), (2950, 72772), (3164, 67850), (3220, 66670), (3304, 64975), (3955, 54280), (4025, 53336), (4130, 51980), (4520, 47495), (4600, 46669), (5198, 41300), (5428, 39550), (5650, 37996), (5900, 36386), (6328, 33925), (6440, 33335), (6667, 32200), (6785, 31640), (7910, 27140), (8050, 26668), (8260, 25990), (9499, 22600), (10325, 20792), (10396, 20650), (10856, 19775), (11300, 18998), (11800, 18193), (12995, 16520), (13334, 16100), (13570, 15820)]