26100540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3919}}^1$

素因数の和:3971

約数の個数: 72

約数和(自身を含む): 81332160

約数和(自身を除く): 55231620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 3919, 6660, 7838, 11757, 15676, 19595, 23514, 35271, 39190, 47028, 58785, 70542, 78380, 117570, 141084, 145003, 176355, 235140, 290006, 352710, 435009, 580012, 705420, 725015, 870018, 1305027, 1450030, 1740036, 2175045, 2610054, 2900060, 4350090, 5220108, 6525135, 8700180, 13050270, 26100540]

約数ペア:

[(1, 26100540), (2, 13050270), (3, 8700180), (4, 6525135), (5, 5220108), (6, 4350090), (9, 2900060), (10, 2610054), (12, 2175045), (15, 1740036), (18, 1450030), (20, 1305027), (30, 870018), (36, 725015), (37, 705420), (45, 580012), (60, 435009), (74, 352710), (90, 290006), (111, 235140), (148, 176355), (180, 145003), (185, 141084), (222, 117570), (333, 78380), (370, 70542), (444, 58785), (555, 47028), (666, 39190), (740, 35271), (1110, 23514), (1332, 19595), (1665, 15676), (2220, 11757), (3330, 7838), (3919, 6660)]