73266540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4643}}^1$

素因数の和:4918

約数の個数: 48

約数和(自身を含む): 205970688

約数和(自身を除く): 132704148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 4643, 5260, 7890, 9286, 13929, 15780, 18572, 23215, 27858, 46430, 55716, 69645, 92860, 139290, 278580, 1221109, 2442218, 3663327, 4884436, 6105545, 7326654, 12211090, 14653308, 18316635, 24422180, 36633270, 73266540]

約数ペア:

[(1, 73266540), (2, 36633270), (3, 24422180), (4, 18316635), (5, 14653308), (6, 12211090), (10, 7326654), (12, 6105545), (15, 4884436), (20, 3663327), (30, 2442218), (60, 1221109), (263, 278580), (526, 139290), (789, 92860), (1052, 69645), (1315, 55716), (1578, 46430), (2630, 27858), (3156, 23215), (3945, 18572), (4643, 15780), (5260, 13929), (7890, 9286)]