142278660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1523}}^1$

素因数の和:1714

約数の個数: 96

約数和(自身を含む): 445495680

約数和(自身を除く): 303217020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1523, 1557, 1730, 2076, 2595, 3046, 3114, 3460, 4569, 4671, 5190, 6092, 6228, 7615, 7785, 9138, 9342, 10380, 13707, 15230, 15570, 18276, 18684, 22845, 23355, 27414, 30460, 31140, 41121, 45690, 46710, 54828, 68535, 82242, 91380, 93420, 137070, 164484, 205605, 263479, 274140, 411210, 526958, 790437, 822420, 1053916, 1317395, 1580874, 2371311, 2634790, 3161748, 3952185, 4742622, 5269580, 7113933, 7904370, 9485244, 11856555, 14227866, 15808740, 23713110, 28455732, 35569665, 47426220, 71139330, 142278660]

約数ペア:

[(1, 142278660), (2, 71139330), (3, 47426220), (4, 35569665), (5, 28455732), (6, 23713110), (9, 15808740), (10, 14227866), (12, 11856555), (15, 9485244), (18, 7904370), (20, 7113933), (27, 5269580), (30, 4742622), (36, 3952185), (45, 3161748), (54, 2634790), (60, 2371311), (90, 1580874), (108, 1317395), (135, 1053916), (173, 822420), (180, 790437), (270, 526958), (346, 411210), (519, 274140), (540, 263479), (692, 205605), (865, 164484), (1038, 137070), (1523, 93420), (1557, 91380), (1730, 82242), (2076, 68535), (2595, 54828), (3046, 46710), (3114, 45690), (3460, 41121), (4569, 31140), (4671, 30460), (5190, 27414), (6092, 23355), (6228, 22845), (7615, 18684), (7785, 18276), (9138, 15570), (9342, 15230), (10380, 13707)]