212038920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 716040000

約数和(自身を除く): 504001080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 67, 72, 90, 118, 120, 134, 149, 177, 180, 201, 236, 268, 295, 298, 335, 354, 360, 402, 447, 472, 531, 536, 590, 596, 603, 670, 708, 745, 804, 885, 894, 1005, 1062, 1180, 1192, 1206, 1340, 1341, 1416, 1490, 1608, 1770, 1788, 2010, 2124, 2235, 2360, 2412, 2655, 2680, 2682, 2980, 3015, 3540, 3576, 3953, 4020, 4248, 4470, 4824, 5310, 5364, 5960, 6030, 6705, 7080, 7906, 8040, 8791, 8940, 9983, 10620, 10728, 11859, 12060, 13410, 15812, 17582, 17880, 19765, 19966, 21240, 23718, 24120, 26373, 26820, 29949, 31624, 35164, 35577, 39530, 39932, 43955, 47436, 49915, 52746, 53640, 59295, 59898, 70328, 71154, 79060, 79119, 79864, 87910, 89847, 94872, 99830, 105492, 118590, 119796, 131865, 142308, 149745, 158120, 158238, 175820, 177885, 179694, 199660, 210984, 237180, 239592, 263730, 284616, 299490, 316476, 351640, 355770, 359388, 395595, 399320, 449235, 474360, 527460, 588997, 598980, 632952, 711540, 718776, 791190, 898470, 1054920, 1177994, 1197960, 1423080, 1582380, 1766991, 1796940, 2355988, 2944985, 3164760, 3533982, 3593880, 4711976, 5300973, 5889970, 7067964, 8834955, 10601946, 11779940, 14135928, 17669910, 21203892, 23559880, 26504865, 35339820, 42407784, 53009730, 70679640, 106019460, 212038920]

約数ペア:

[(1, 212038920), (2, 106019460), (3, 70679640), (4, 53009730), (5, 42407784), (6, 35339820), (8, 26504865), (9, 23559880), (10, 21203892), (12, 17669910), (15, 14135928), (18, 11779940), (20, 10601946), (24, 8834955), (30, 7067964), (36, 5889970), (40, 5300973), (45, 4711976), (59, 3593880), (60, 3533982), (67, 3164760), (72, 2944985), (90, 2355988), (118, 1796940), (120, 1766991), (134, 1582380), (149, 1423080), (177, 1197960), (180, 1177994), (201, 1054920), (236, 898470), (268, 791190), (295, 718776), (298, 711540), (335, 632952), (354, 598980), (360, 588997), (402, 527460), (447, 474360), (472, 449235), (531, 399320), (536, 395595), (590, 359388), (596, 355770), (603, 351640), (670, 316476), (708, 299490), (745, 284616), (804, 263730), (885, 239592), (894, 237180), (1005, 210984), (1062, 199660), (1180, 179694), (1192, 177885), (1206, 175820), (1340, 158238), (1341, 158120), (1416, 149745), (1490, 142308), (1608, 131865), (1770, 119796), (1788, 118590), (2010, 105492), (2124, 99830), (2235, 94872), (2360, 89847), (2412, 87910), (2655, 79864), (2680, 79119), (2682, 79060), (2980, 71154), (3015, 70328), (3540, 59898), (3576, 59295), (3953, 53640), (4020, 52746), (4248, 49915), (4470, 47436), (4824, 43955), (5310, 39932), (5364, 39530), (5960, 35577), (6030, 35164), (6705, 31624), (7080, 29949), (7906, 26820), (8040, 26373), (8791, 24120), (8940, 23718), (9983, 21240), (10620, 19966), (10728, 19765), (11859, 17880), (12060, 17582), (13410, 15812)]