201676620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{4271}}^1$

素因数の和:5070

約数の個数: 48

約数和(自身を含む): 565544448

約数和(自身を除く): 363867828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787, 1574, 2361, 3148, 3935, 4271, 4722, 7870, 8542, 9444, 11805, 12813, 15740, 17084, 21355, 23610, 25626, 42710, 47220, 51252, 64065, 85420, 128130, 256260, 3361277, 6722554, 10083831, 13445108, 16806385, 20167662, 33612770, 40335324, 50419155, 67225540, 100838310, 201676620]

約数ペア:

[(1, 201676620), (2, 100838310), (3, 67225540), (4, 50419155), (5, 40335324), (6, 33612770), (10, 20167662), (12, 16806385), (15, 13445108), (20, 10083831), (30, 6722554), (60, 3361277), (787, 256260), (1574, 128130), (2361, 85420), (3148, 64065), (3935, 51252), (4271, 47220), (4722, 42710), (7870, 25626), (8542, 23610), (9444, 21355), (11805, 17084), (12813, 15740)]