126584900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97373}}^1$

素因数の和:97400

約数の個数: 36

約数和(自身を含む): 295822212

約数和(自身を除く): 169237312

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 97373, 194746, 389492, 486865, 973730, 1265849, 1947460, 2434325, 2531698, 4868650, 5063396, 6329245, 9737300, 12658490, 25316980, 31646225, 63292450, 126584900]

約数ペア:

[(1, 126584900), (2, 63292450), (4, 31646225), (5, 25316980), (10, 12658490), (13, 9737300), (20, 6329245), (25, 5063396), (26, 4868650), (50, 2531698), (52, 2434325), (65, 1947460), (100, 1265849), (130, 973730), (260, 486865), (325, 389492), (650, 194746), (1300, 97373)]