23500100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18077}}^1$

素因数の和:18104

約数の個数: 36

約数和(自身を含む): 54920964

約数和(自身を除く): 31420864

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 18077, 36154, 72308, 90385, 180770, 235001, 361540, 451925, 470002, 903850, 940004, 1175005, 1807700, 2350010, 4700020, 5875025, 11750050, 23500100]

約数ペア:

[(1, 23500100), (2, 11750050), (4, 5875025), (5, 4700020), (10, 2350010), (13, 1807700), (20, 1175005), (25, 940004), (26, 903850), (50, 470002), (52, 451925), (65, 361540), (100, 235001), (130, 180770), (260, 90385), (325, 72308), (650, 36154), (1300, 18077)]