226213000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17401}}^1$

素因数の和:17435

約数の個数: 64

約数和(自身を含む): 570089520

約数和(自身を除く): 343876520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 13000, 17401, 34802, 69604, 87005, 139208, 174010, 226213, 348020, 435025, 452426, 696040, 870050, 904852, 1131065, 1740100, 1809704, 2175125, 2262130, 3480200, 4350250, 4524260, 5655325, 8700500, 9048520, 11310650, 17401000, 22621300, 28276625, 45242600, 56553250, 113106500, 226213000]

約数ペア:

[(1, 226213000), (2, 113106500), (4, 56553250), (5, 45242600), (8, 28276625), (10, 22621300), (13, 17401000), (20, 11310650), (25, 9048520), (26, 8700500), (40, 5655325), (50, 4524260), (52, 4350250), (65, 3480200), (100, 2262130), (104, 2175125), (125, 1809704), (130, 1740100), (200, 1131065), (250, 904852), (260, 870050), (325, 696040), (500, 452426), (520, 435025), (650, 348020), (1000, 226213), (1300, 174010), (1625, 139208), (2600, 87005), (3250, 69604), (6500, 34802), (13000, 17401)]