91743570

素因数分解:

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

素因数の和:257

約数の個数: 128

約数和(自身を含む): 257402880

約数和(自身を除く): 165659310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 97, 113, 135, 155, 186, 194, 226, 270, 279, 291, 310, 339, 465, 485, 558, 565, 582, 678, 837, 873, 930, 970, 1017, 1130, 1395, 1455, 1674, 1695, 1746, 2034, 2619, 2790, 2910, 3007, 3051, 3390, 3503, 4185, 4365, 5085, 5238, 6014, 6102, 7006, 8370, 8730, 9021, 10170, 10509, 10961, 13095, 15035, 15255, 17515, 18042, 21018, 21922, 26190, 27063, 30070, 30510, 31527, 32883, 35030, 45105, 52545, 54126, 54805, 63054, 65766, 81189, 90210, 94581, 98649, 105090, 109610, 135315, 157635, 162378, 164415, 189162, 197298, 270630, 295947, 315270, 328830, 339791, 405945, 472905, 493245, 591894, 679582, 811890, 945810, 986490, 1019373, 1479735, 1698955, 2038746, 2959470, 3058119, 3397910, 5096865, 6116238, 9174357, 10193730, 15290595, 18348714, 30581190, 45871785, 91743570]

約数ペア:

[(1, 91743570), (2, 45871785), (3, 30581190), (5, 18348714), (6, 15290595), (9, 10193730), (10, 9174357), (15, 6116238), (18, 5096865), (27, 3397910), (30, 3058119), (31, 2959470), (45, 2038746), (54, 1698955), (62, 1479735), (90, 1019373), (93, 986490), (97, 945810), (113, 811890), (135, 679582), (155, 591894), (186, 493245), (194, 472905), (226, 405945), (270, 339791), (279, 328830), (291, 315270), (310, 295947), (339, 270630), (465, 197298), (485, 189162), (558, 164415), (565, 162378), (582, 157635), (678, 135315), (837, 109610), (873, 105090), (930, 98649), (970, 94581), (1017, 90210), (1130, 81189), (1395, 65766), (1455, 63054), (1674, 54805), (1695, 54126), (1746, 52545), (2034, 45105), (2619, 35030), (2790, 32883), (2910, 31527), (3007, 30510), (3051, 30070), (3390, 27063), (3503, 26190), (4185, 21922), (4365, 21018), (5085, 18042), (5238, 17515), (6014, 15255), (6102, 15035), (7006, 13095), (8370, 10961), (8730, 10509), (9021, 10170)]