69738840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2134

約数の個数: 128

約数和(自身を含む): 240076800

約数和(自身を除く): 170337960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2083, 2232, 2790, 3348, 3720, 4166, 4185, 5580, 6249, 6696, 8332, 8370, 10415, 11160, 12498, 16664, 16740, 18747, 20830, 24996, 31245, 33480, 37494, 41660, 49992, 56241, 62490, 64573, 74988, 83320, 93735, 112482, 124980, 129146, 149976, 187470, 193719, 224964, 249960, 258292, 281205, 322865, 374940, 387438, 449928, 516584, 562410, 581157, 645730, 749880, 774876, 968595, 1124820, 1162314, 1291460, 1549752, 1743471, 1937190, 2249640, 2324628, 2582920, 2905785, 3486942, 3874380, 4649256, 5811570, 6973884, 7748760, 8717355, 11623140, 13947768, 17434710, 23246280, 34869420, 69738840]

約数ペア:

[(1, 69738840), (2, 34869420), (3, 23246280), (4, 17434710), (5, 13947768), (6, 11623140), (8, 8717355), (9, 7748760), (10, 6973884), (12, 5811570), (15, 4649256), (18, 3874380), (20, 3486942), (24, 2905785), (27, 2582920), (30, 2324628), (31, 2249640), (36, 1937190), (40, 1743471), (45, 1549752), (54, 1291460), (60, 1162314), (62, 1124820), (72, 968595), (90, 774876), (93, 749880), (108, 645730), (120, 581157), (124, 562410), (135, 516584), (155, 449928), (180, 387438), (186, 374940), (216, 322865), (248, 281205), (270, 258292), (279, 249960), (310, 224964), (360, 193719), (372, 187470), (465, 149976), (540, 129146), (558, 124980), (620, 112482), (744, 93735), (837, 83320), (930, 74988), (1080, 64573), (1116, 62490), (1240, 56241), (1395, 49992), (1674, 41660), (1860, 37494), (2083, 33480), (2232, 31245), (2790, 24996), (3348, 20830), (3720, 18747), (4166, 16740), (4185, 16664), (5580, 12498), (6249, 11160), (6696, 10415), (8332, 8370)]