61162380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 195197184

約数和(自身を除く): 134034804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 97, 113, 124, 155, 180, 186, 194, 226, 279, 291, 310, 339, 372, 388, 452, 465, 485, 558, 565, 582, 620, 678, 873, 930, 970, 1017, 1116, 1130, 1164, 1356, 1395, 1455, 1695, 1746, 1860, 1940, 2034, 2260, 2790, 2910, 3007, 3390, 3492, 3503, 4068, 4365, 5085, 5580, 5820, 6014, 6780, 7006, 8730, 9021, 10170, 10509, 10961, 12028, 14012, 15035, 17460, 17515, 18042, 20340, 21018, 21922, 27063, 30070, 31527, 32883, 35030, 36084, 42036, 43844, 45105, 52545, 54126, 54805, 60140, 63054, 65766, 70060, 90210, 98649, 105090, 108252, 109610, 126108, 131532, 135315, 157635, 164415, 180420, 197298, 210180, 219220, 270630, 315270, 328830, 339791, 394596, 493245, 541260, 630540, 657660, 679582, 986490, 1019373, 1359164, 1698955, 1972980, 2038746, 3058119, 3397910, 4077492, 5096865, 6116238, 6795820, 10193730, 12232476, 15290595, 20387460, 30581190, 61162380]

約数ペア:

[(1, 61162380), (2, 30581190), (3, 20387460), (4, 15290595), (5, 12232476), (6, 10193730), (9, 6795820), (10, 6116238), (12, 5096865), (15, 4077492), (18, 3397910), (20, 3058119), (30, 2038746), (31, 1972980), (36, 1698955), (45, 1359164), (60, 1019373), (62, 986490), (90, 679582), (93, 657660), (97, 630540), (113, 541260), (124, 493245), (155, 394596), (180, 339791), (186, 328830), (194, 315270), (226, 270630), (279, 219220), (291, 210180), (310, 197298), (339, 180420), (372, 164415), (388, 157635), (452, 135315), (465, 131532), (485, 126108), (558, 109610), (565, 108252), (582, 105090), (620, 98649), (678, 90210), (873, 70060), (930, 65766), (970, 63054), (1017, 60140), (1116, 54805), (1130, 54126), (1164, 52545), (1356, 45105), (1395, 43844), (1455, 42036), (1695, 36084), (1746, 35030), (1860, 32883), (1940, 31527), (2034, 30070), (2260, 27063), (2790, 21922), (2910, 21018), (3007, 20340), (3390, 18042), (3492, 17515), (3503, 17460), (4068, 15035), (4365, 14012), (5085, 12028), (5580, 10961), (5820, 10509), (6014, 10170), (6780, 9021), (7006, 8730)]