134220420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6841}}^1$

素因数の和:6965

約数の個数: 72

約数和(自身を含む): 410930520

約数和(自身を除く): 276710100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 6841, 9810, 13682, 19620, 20523, 27364, 34205, 41046, 61569, 68410, 82092, 102615, 123138, 136820, 205230, 246276, 307845, 410460, 615690, 745669, 1231380, 1491338, 2237007, 2982676, 3728345, 4474014, 6711021, 7456690, 8948028, 11185035, 13422042, 14913380, 22370070, 26844084, 33555105, 44740140, 67110210, 134220420]

約数ペア:

[(1, 134220420), (2, 67110210), (3, 44740140), (4, 33555105), (5, 26844084), (6, 22370070), (9, 14913380), (10, 13422042), (12, 11185035), (15, 8948028), (18, 7456690), (20, 6711021), (30, 4474014), (36, 3728345), (45, 2982676), (60, 2237007), (90, 1491338), (109, 1231380), (180, 745669), (218, 615690), (327, 410460), (436, 307845), (545, 246276), (654, 205230), (981, 136820), (1090, 123138), (1308, 102615), (1635, 82092), (1962, 68410), (2180, 61569), (3270, 41046), (3924, 34205), (4905, 27364), (6540, 20523), (6841, 19620), (9810, 13682)]