200404140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{3527}}^1$

素因数の和:4486

約数の個数: 48

約数和(自身を含む): 561883392

約数和(自身を除く): 361479252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 2841, 3527, 3788, 4735, 5682, 7054, 9470, 10581, 11364, 14108, 14205, 17635, 18940, 21162, 28410, 35270, 42324, 52905, 56820, 70540, 105810, 211620, 3340069, 6680138, 10020207, 13360276, 16700345, 20040414, 33400690, 40080828, 50101035, 66801380, 100202070, 200404140]

約数ペア:

[(1, 200404140), (2, 100202070), (3, 66801380), (4, 50101035), (5, 40080828), (6, 33400690), (10, 20040414), (12, 16700345), (15, 13360276), (20, 10020207), (30, 6680138), (60, 3340069), (947, 211620), (1894, 105810), (2841, 70540), (3527, 56820), (3788, 52905), (4735, 42324), (5682, 35270), (7054, 28410), (9470, 21162), (10581, 18940), (11364, 17635), (14108, 14205)]