77753520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 300

約数和(自身を含む): 296539056

約数和(自身を除く): 218785536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 71, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 142, 144, 156, 162, 169, 180, 195, 208, 213, 216, 234, 240, 260, 270, 284, 312, 324, 338, 351, 355, 360, 390, 405, 426, 432, 468, 507, 520, 540, 568, 585, 624, 639, 648, 676, 702, 710, 720, 780, 810, 845, 852, 923, 936, 1014, 1040, 1053, 1065, 1080, 1136, 1170, 1278, 1296, 1352, 1404, 1420, 1521, 1560, 1620, 1690, 1704, 1755, 1846, 1872, 1917, 2028, 2106, 2130, 2160, 2340, 2535, 2556, 2704, 2769, 2808, 2840, 3042, 3120, 3195, 3240, 3380, 3408, 3510, 3692, 3834, 4056, 4212, 4260, 4563, 4615, 4680, 5070, 5112, 5265, 5538, 5616, 5680, 5751, 6084, 6390, 6480, 6760, 7020, 7384, 7605, 7668, 8112, 8307, 8424, 8520, 9126, 9230, 9360, 9585, 10140, 10224, 10530, 11076, 11502, 11999, 12168, 12780, 13520, 13689, 13845, 14040, 14768, 15210, 15336, 16614, 16848, 17040, 18252, 18460, 19170, 20280, 21060, 22152, 22815, 23004, 23998, 24336, 24921, 25560, 27378, 27690, 28080, 28755, 30420, 30672, 33228, 35997, 36504, 36920, 38340, 40560, 41535, 42120, 44304, 45630, 46008, 47996, 49842, 51120, 54756, 55380, 57510, 59995, 60840, 66456, 68445, 71994, 73008, 73840, 74763, 76680, 83070, 84240, 91260, 92016, 95992, 99684, 107991, 109512, 110760, 115020, 119990, 121680, 124605, 132912, 136890, 143988, 149526, 153360, 166140, 179985, 182520, 191984, 199368, 215982, 219024, 221520, 230040, 239980, 249210, 273780, 287976, 299052, 323973, 332280, 359970, 365040, 373815, 398736, 431964, 460080, 479960, 498420, 539955, 547560, 575952, 598104, 647946, 664560, 719940, 747630, 863928, 959920, 971919, 996840, 1079910, 1095120, 1196208, 1295892, 1439880, 1495260, 1619865, 1727856, 1943838, 1993680, 2159820, 2591784, 2879760, 2990520, 3239730, 3887676, 4319640, 4859595, 5183568, 5981040, 6479460, 7775352, 8639280, 9719190, 12958920, 15550704, 19438380, 25917840, 38876760, 77753520]

約数ペア:

[(1, 77753520), (2, 38876760), (3, 25917840), (4, 19438380), (5, 15550704), (6, 12958920), (8, 9719190), (9, 8639280), (10, 7775352), (12, 6479460), (13, 5981040), (15, 5183568), (16, 4859595), (18, 4319640), (20, 3887676), (24, 3239730), (26, 2990520), (27, 2879760), (30, 2591784), (36, 2159820), (39, 1993680), (40, 1943838), (45, 1727856), (48, 1619865), (52, 1495260), (54, 1439880), (60, 1295892), (65, 1196208), (71, 1095120), (72, 1079910), (78, 996840), (80, 971919), (81, 959920), (90, 863928), (104, 747630), (108, 719940), (117, 664560), (120, 647946), (130, 598104), (135, 575952), (142, 547560), (144, 539955), (156, 498420), (162, 479960), (169, 460080), (180, 431964), (195, 398736), (208, 373815), (213, 365040), (216, 359970), (234, 332280), (240, 323973), (260, 299052), (270, 287976), (284, 273780), (312, 249210), (324, 239980), (338, 230040), (351, 221520), (355, 219024), (360, 215982), (390, 199368), (405, 191984), (426, 182520), (432, 179985), (468, 166140), (507, 153360), (520, 149526), (540, 143988), (568, 136890), (585, 132912), (624, 124605), (639, 121680), (648, 119990), (676, 115020), (702, 110760), (710, 109512), (720, 107991), (780, 99684), (810, 95992), (845, 92016), (852, 91260), (923, 84240), (936, 83070), (1014, 76680), (1040, 74763), (1053, 73840), (1065, 73008), (1080, 71994), (1136, 68445), (1170, 66456), (1278, 60840), (1296, 59995), (1352, 57510), (1404, 55380), (1420, 54756), (1521, 51120), (1560, 49842), (1620, 47996), (1690, 46008), (1704, 45630), (1755, 44304), (1846, 42120), (1872, 41535), (1917, 40560), (2028, 38340), (2106, 36920), (2130, 36504), (2160, 35997), (2340, 33228), (2535, 30672), (2556, 30420), (2704, 28755), (2769, 28080), (2808, 27690), (2840, 27378), (3042, 25560), (3120, 24921), (3195, 24336), (3240, 23998), (3380, 23004), (3408, 22815), (3510, 22152), (3692, 21060), (3834, 20280), (4056, 19170), (4212, 18460), (4260, 18252), (4563, 17040), (4615, 16848), (4680, 16614), (5070, 15336), (5112, 15210), (5265, 14768), (5538, 14040), (5616, 13845), (5680, 13689), (5751, 13520), (6084, 12780), (6390, 12168), (6480, 11999), (6760, 11502), (7020, 11076), (7384, 10530), (7605, 10224), (7668, 10140), (8112, 9585), (8307, 9360), (8424, 9230), (8520, 9126)]