330200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 833280

約数和(自身を除く): 503080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 127, 130, 200, 254, 260, 325, 508, 520, 635, 650, 1016, 1270, 1300, 1651, 2540, 2600, 3175, 3302, 5080, 6350, 6604, 8255, 12700, 13208, 16510, 25400, 33020, 41275, 66040, 82550, 165100, 330200]

約数ペア:

[(1, 330200), (2, 165100), (4, 82550), (5, 66040), (8, 41275), (10, 33020), (13, 25400), (20, 16510), (25, 13208), (26, 12700), (40, 8255), (50, 6604), (52, 6350), (65, 5080), (100, 3302), (104, 3175), (127, 2600), (130, 2540), (200, 1651), (254, 1300), (260, 1270), (325, 1016), (508, 650), (520, 635)]