27723800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10663}}^1$

素因数の和:10692

約数の個数: 48

約数和(自身を含む): 69422640

約数和(自身を除く): 41698840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 10663, 21326, 42652, 53315, 85304, 106630, 138619, 213260, 266575, 277238, 426520, 533150, 554476, 693095, 1066300, 1108952, 1386190, 2132600, 2772380, 3465475, 5544760, 6930950, 13861900, 27723800]

約数ペア:

[(1, 27723800), (2, 13861900), (4, 6930950), (5, 5544760), (8, 3465475), (10, 2772380), (13, 2132600), (20, 1386190), (25, 1108952), (26, 1066300), (40, 693095), (50, 554476), (52, 533150), (65, 426520), (100, 277238), (104, 266575), (130, 213260), (200, 138619), (260, 106630), (325, 85304), (520, 53315), (650, 42652), (1300, 21326), (2600, 10663)]