52906770

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 174797568

約数和(自身を除く): 121890798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 43, 45, 49, 54, 62, 63, 70, 81, 86, 90, 93, 98, 105, 126, 129, 135, 147, 155, 162, 186, 189, 210, 215, 217, 245, 258, 270, 279, 294, 301, 310, 315, 378, 387, 405, 430, 434, 441, 465, 490, 558, 567, 602, 630, 645, 651, 735, 774, 810, 837, 882, 903, 930, 945, 1085, 1134, 1161, 1290, 1302, 1323, 1333, 1395, 1470, 1505, 1519, 1674, 1806, 1890, 1935, 1953, 2107, 2170, 2205, 2322, 2511, 2646, 2666, 2709, 2790, 2835, 3010, 3038, 3255, 3483, 3870, 3906, 3969, 3999, 4185, 4214, 4410, 4515, 4557, 5022, 5418, 5670, 5805, 5859, 6321, 6510, 6615, 6665, 6966, 7595, 7938, 7998, 8127, 8370, 9030, 9114, 9331, 9765, 10535, 11610, 11718, 11997, 12555, 12642, 13230, 13330, 13545, 13671, 15190, 16254, 17415, 17577, 18662, 18963, 19530, 19845, 19995, 21070, 22785, 23994, 24381, 25110, 27090, 27342, 27993, 29295, 31605, 34830, 35154, 35991, 37926, 39690, 39990, 40635, 41013, 45570, 46655, 48762, 55986, 56889, 58590, 59985, 63210, 65317, 68355, 71982, 81270, 82026, 83979, 87885, 93310, 94815, 107973, 113778, 119970, 121905, 123039, 130634, 136710, 139965, 167958, 170667, 175770, 179955, 189630, 195951, 205065, 215946, 243810, 246078, 251937, 279930, 284445, 326585, 341334, 359910, 391902, 410130, 419895, 503874, 539865, 568890, 587853, 615195, 653170, 755811, 839790, 853335, 979755, 1079730, 1175706, 1230390, 1259685, 1511622, 1706670, 1763559, 1959510, 2519370, 2939265, 3527118, 3779055, 5290677, 5878530, 7558110, 8817795, 10581354, 17635590, 26453385, 52906770]

約数ペア:

[(1, 52906770), (2, 26453385), (3, 17635590), (5, 10581354), (6, 8817795), (7, 7558110), (9, 5878530), (10, 5290677), (14, 3779055), (15, 3527118), (18, 2939265), (21, 2519370), (27, 1959510), (30, 1763559), (31, 1706670), (35, 1511622), (42, 1259685), (43, 1230390), (45, 1175706), (49, 1079730), (54, 979755), (62, 853335), (63, 839790), (70, 755811), (81, 653170), (86, 615195), (90, 587853), (93, 568890), (98, 539865), (105, 503874), (126, 419895), (129, 410130), (135, 391902), (147, 359910), (155, 341334), (162, 326585), (186, 284445), (189, 279930), (210, 251937), (215, 246078), (217, 243810), (245, 215946), (258, 205065), (270, 195951), (279, 189630), (294, 179955), (301, 175770), (310, 170667), (315, 167958), (378, 139965), (387, 136710), (405, 130634), (430, 123039), (434, 121905), (441, 119970), (465, 113778), (490, 107973), (558, 94815), (567, 93310), (602, 87885), (630, 83979), (645, 82026), (651, 81270), (735, 71982), (774, 68355), (810, 65317), (837, 63210), (882, 59985), (903, 58590), (930, 56889), (945, 55986), (1085, 48762), (1134, 46655), (1161, 45570), (1290, 41013), (1302, 40635), (1323, 39990), (1333, 39690), (1395, 37926), (1470, 35991), (1505, 35154), (1519, 34830), (1674, 31605), (1806, 29295), (1890, 27993), (1935, 27342), (1953, 27090), (2107, 25110), (2170, 24381), (2205, 23994), (2322, 22785), (2511, 21070), (2646, 19995), (2666, 19845), (2709, 19530), (2790, 18963), (2835, 18662), (3010, 17577), (3038, 17415), (3255, 16254), (3483, 15190), (3870, 13671), (3906, 13545), (3969, 13330), (3999, 13230), (4185, 12642), (4214, 12555), (4410, 11997), (4515, 11718), (4557, 11610), (5022, 10535), (5418, 9765), (5670, 9331), (5805, 9114), (5859, 9030), (6321, 8370), (6510, 8127), (6615, 7998), (6665, 7938), (6966, 7595)]