69981570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:982

約数の個数: 96

約数和(自身を含む): 194987520

約数和(自身を除く): 125005950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 465, 486, 558, 810, 837, 929, 930, 1215, 1395, 1674, 1858, 2430, 2511, 2787, 2790, 4185, 4645, 5022, 5574, 7533, 8361, 8370, 9290, 12555, 13935, 15066, 16722, 25083, 25110, 27870, 28799, 37665, 41805, 50166, 57598, 75249, 75330, 83610, 86397, 125415, 143995, 150498, 172794, 225747, 250830, 259191, 287990, 376245, 431985, 451494, 518382, 752490, 777573, 863970, 1128735, 1295955, 1555146, 2257470, 2332719, 2591910, 3887865, 4665438, 6998157, 7775730, 11663595, 13996314, 23327190, 34990785, 69981570]

約数ペア:

[(1, 69981570), (2, 34990785), (3, 23327190), (5, 13996314), (6, 11663595), (9, 7775730), (10, 6998157), (15, 4665438), (18, 3887865), (27, 2591910), (30, 2332719), (31, 2257470), (45, 1555146), (54, 1295955), (62, 1128735), (81, 863970), (90, 777573), (93, 752490), (135, 518382), (155, 451494), (162, 431985), (186, 376245), (243, 287990), (270, 259191), (279, 250830), (310, 225747), (405, 172794), (465, 150498), (486, 143995), (558, 125415), (810, 86397), (837, 83610), (929, 75330), (930, 75249), (1215, 57598), (1395, 50166), (1674, 41805), (1858, 37665), (2430, 28799), (2511, 27870), (2787, 25110), (2790, 25083), (4185, 16722), (4645, 15066), (5022, 13935), (5574, 12555), (7533, 9290), (8361, 8370)]