85981770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 273490560

約数和(自身を除く): 187508790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 67, 70, 90, 97, 98, 105, 126, 134, 135, 147, 189, 194, 201, 210, 245, 270, 291, 294, 315, 335, 378, 402, 441, 469, 485, 490, 582, 603, 630, 670, 679, 735, 873, 882, 938, 945, 970, 1005, 1206, 1323, 1358, 1407, 1455, 1470, 1746, 1809, 1890, 2010, 2037, 2205, 2345, 2619, 2646, 2814, 2910, 3015, 3283, 3395, 3618, 4074, 4221, 4365, 4410, 4690, 4753, 5238, 6030, 6111, 6499, 6566, 6615, 6790, 7035, 8442, 8730, 9045, 9506, 9849, 10185, 12222, 12663, 12998, 13095, 13230, 14070, 14259, 16415, 18090, 18333, 19497, 19698, 20370, 21105, 23765, 25326, 26190, 28518, 29547, 30555, 32495, 32830, 36666, 38994, 42210, 42777, 45493, 47530, 49245, 58491, 59094, 61110, 63315, 64990, 71295, 85554, 88641, 90986, 91665, 97485, 98490, 116982, 126630, 128331, 136479, 142590, 147735, 175473, 177282, 183330, 194970, 213885, 227465, 256662, 272958, 292455, 295470, 318451, 350946, 409437, 427770, 443205, 454930, 584910, 636902, 641655, 682395, 818874, 877365, 886410, 955353, 1228311, 1283310, 1364790, 1592255, 1754730, 1910706, 2047185, 2456622, 2866059, 3184510, 4094370, 4776765, 5732118, 6141555, 8598177, 9553530, 12283110, 14330295, 17196354, 28660590, 42990885, 85981770]

約数ペア:

[(1, 85981770), (2, 42990885), (3, 28660590), (5, 17196354), (6, 14330295), (7, 12283110), (9, 9553530), (10, 8598177), (14, 6141555), (15, 5732118), (18, 4776765), (21, 4094370), (27, 3184510), (30, 2866059), (35, 2456622), (42, 2047185), (45, 1910706), (49, 1754730), (54, 1592255), (63, 1364790), (67, 1283310), (70, 1228311), (90, 955353), (97, 886410), (98, 877365), (105, 818874), (126, 682395), (134, 641655), (135, 636902), (147, 584910), (189, 454930), (194, 443205), (201, 427770), (210, 409437), (245, 350946), (270, 318451), (291, 295470), (294, 292455), (315, 272958), (335, 256662), (378, 227465), (402, 213885), (441, 194970), (469, 183330), (485, 177282), (490, 175473), (582, 147735), (603, 142590), (630, 136479), (670, 128331), (679, 126630), (735, 116982), (873, 98490), (882, 97485), (938, 91665), (945, 90986), (970, 88641), (1005, 85554), (1206, 71295), (1323, 64990), (1358, 63315), (1407, 61110), (1455, 59094), (1470, 58491), (1746, 49245), (1809, 47530), (1890, 45493), (2010, 42777), (2037, 42210), (2205, 38994), (2345, 36666), (2619, 32830), (2646, 32495), (2814, 30555), (2910, 29547), (3015, 28518), (3283, 26190), (3395, 25326), (3618, 23765), (4074, 21105), (4221, 20370), (4365, 19698), (4410, 19497), (4690, 18333), (4753, 18090), (5238, 16415), (6030, 14259), (6111, 14070), (6499, 13230), (6566, 13095), (6615, 12998), (6790, 12663), (7035, 12222), (8442, 10185), (8730, 9849), (9045, 9506)]