227761300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{13477}}^1$

素因数の和:13517

約数の個数: 54

約数和(自身を含む): 535224858

約数和(自身を除く): 307463558

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 8450, 13477, 16900, 26954, 53908, 67385, 134770, 175201, 269540, 336925, 350402, 673850, 700804, 876005, 1347700, 1752010, 2277613, 3504020, 4380025, 4555226, 8760050, 9110452, 11388065, 17520100, 22776130, 45552260, 56940325, 113880650, 227761300]

約数ペア:

[(1, 227761300), (2, 113880650), (4, 56940325), (5, 45552260), (10, 22776130), (13, 17520100), (20, 11388065), (25, 9110452), (26, 8760050), (50, 4555226), (52, 4380025), (65, 3504020), (100, 2277613), (130, 1752010), (169, 1347700), (260, 876005), (325, 700804), (338, 673850), (650, 350402), (676, 336925), (845, 269540), (1300, 175201), (1690, 134770), (3380, 67385), (4225, 53908), (8450, 26954), (13477, 16900)]