27705400

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 65230200

約数和(自身を除く): 37524800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 1669, 2075, 3320, 3338, 4150, 6676, 8300, 8345, 13352, 16600, 16690, 33380, 41725, 66760, 83450, 138527, 166900, 277054, 333800, 554108, 692635, 1108216, 1385270, 2770540, 3463175, 5541080, 6926350, 13852700, 27705400]

約数ペア:

[(1, 27705400), (2, 13852700), (4, 6926350), (5, 5541080), (8, 3463175), (10, 2770540), (20, 1385270), (25, 1108216), (40, 692635), (50, 554108), (83, 333800), (100, 277054), (166, 166900), (200, 138527), (332, 83450), (415, 66760), (664, 41725), (830, 33380), (1660, 16690), (1669, 16600), (2075, 13352), (3320, 8345), (3338, 8300), (4150, 6676)]