214237920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 774748800

約数和(自身を除く): 560510880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 139, 152, 156, 160, 169, 190, 195, 208, 228, 240, 247, 260, 278, 285, 304, 312, 338, 380, 390, 416, 417, 456, 480, 494, 507, 520, 556, 570, 608, 624, 676, 695, 741, 760, 780, 834, 845, 912, 988, 1014, 1040, 1112, 1140, 1235, 1248, 1352, 1390, 1482, 1520, 1560, 1668, 1690, 1807, 1824, 1976, 2028, 2080, 2085, 2224, 2280, 2470, 2535, 2641, 2704, 2780, 2964, 3040, 3120, 3211, 3336, 3380, 3614, 3705, 3952, 4056, 4170, 4448, 4560, 4940, 5070, 5282, 5408, 5421, 5560, 5928, 6240, 6422, 6672, 6760, 7228, 7410, 7904, 7923, 8112, 8340, 9035, 9120, 9633, 9880, 10140, 10564, 10842, 11120, 11856, 12844, 13205, 13344, 13520, 14456, 14820, 15846, 16055, 16224, 16680, 18070, 19266, 19760, 20280, 21128, 21684, 22240, 23491, 23712, 25688, 26410, 27040, 27105, 28912, 29640, 31692, 32110, 33360, 34333, 36140, 38532, 39520, 39615, 40560, 42256, 43368, 46982, 48165, 51376, 52820, 54210, 57824, 59280, 63384, 64220, 66720, 68666, 70473, 72280, 77064, 79230, 81120, 84512, 86736, 93964, 96330, 102752, 102999, 105640, 108420, 117455, 118560, 126768, 128440, 137332, 140946, 144560, 154128, 158460, 171665, 173472, 187928, 192660, 205998, 211280, 216840, 234910, 253536, 256880, 274664, 281892, 289120, 308256, 316920, 343330, 352365, 375856, 385320, 411996, 422560, 433680, 446329, 469820, 513760, 514995, 549328, 563784, 633840, 686660, 704730, 751712, 770640, 823992, 867360, 892658, 939640, 1029990, 1098656, 1127568, 1267680, 1338987, 1373320, 1409460, 1541280, 1647984, 1785316, 1879280, 2059980, 2231645, 2255136, 2677974, 2746640, 2818920, 3295968, 3570632, 3758560, 4119960, 4463290, 5355948, 5493280, 5637840, 6694935, 7141264, 8239920, 8926580, 10711896, 11275680, 13389870, 14282528, 16479840, 17853160, 21423792, 26779740, 35706320, 42847584, 53559480, 71412640, 107118960, 214237920]

約数ペア:

[(1, 214237920), (2, 107118960), (3, 71412640), (4, 53559480), (5, 42847584), (6, 35706320), (8, 26779740), (10, 21423792), (12, 17853160), (13, 16479840), (15, 14282528), (16, 13389870), (19, 11275680), (20, 10711896), (24, 8926580), (26, 8239920), (30, 7141264), (32, 6694935), (38, 5637840), (39, 5493280), (40, 5355948), (48, 4463290), (52, 4119960), (57, 3758560), (60, 3570632), (65, 3295968), (76, 2818920), (78, 2746640), (80, 2677974), (95, 2255136), (96, 2231645), (104, 2059980), (114, 1879280), (120, 1785316), (130, 1647984), (139, 1541280), (152, 1409460), (156, 1373320), (160, 1338987), (169, 1267680), (190, 1127568), (195, 1098656), (208, 1029990), (228, 939640), (240, 892658), (247, 867360), (260, 823992), (278, 770640), (285, 751712), (304, 704730), (312, 686660), (338, 633840), (380, 563784), (390, 549328), (416, 514995), (417, 513760), (456, 469820), (480, 446329), (494, 433680), (507, 422560), (520, 411996), (556, 385320), (570, 375856), (608, 352365), (624, 343330), (676, 316920), (695, 308256), (741, 289120), (760, 281892), (780, 274664), (834, 256880), (845, 253536), (912, 234910), (988, 216840), (1014, 211280), (1040, 205998), (1112, 192660), (1140, 187928), (1235, 173472), (1248, 171665), (1352, 158460), (1390, 154128), (1482, 144560), (1520, 140946), (1560, 137332), (1668, 128440), (1690, 126768), (1807, 118560), (1824, 117455), (1976, 108420), (2028, 105640), (2080, 102999), (2085, 102752), (2224, 96330), (2280, 93964), (2470, 86736), (2535, 84512), (2641, 81120), (2704, 79230), (2780, 77064), (2964, 72280), (3040, 70473), (3120, 68666), (3211, 66720), (3336, 64220), (3380, 63384), (3614, 59280), (3705, 57824), (3952, 54210), (4056, 52820), (4170, 51376), (4448, 48165), (4560, 46982), (4940, 43368), (5070, 42256), (5282, 40560), (5408, 39615), (5421, 39520), (5560, 38532), (5928, 36140), (6240, 34333), (6422, 33360), (6672, 32110), (6760, 31692), (7228, 29640), (7410, 28912), (7904, 27105), (7923, 27040), (8112, 26410), (8340, 25688), (9035, 23712), (9120, 23491), (9633, 22240), (9880, 21684), (10140, 21128), (10564, 20280), (10842, 19760), (11120, 19266), (11856, 18070), (12844, 16680), (13205, 16224), (13344, 16055), (13520, 15846), (14456, 14820)]