25429500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{5651}}^1$

素因数の和:5676

約数の個数: 72

約数和(自身を含む): 80235792

約数和(自身を除く): 54806292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 5651, 11302, 16953, 22604, 28255, 33906, 50859, 56510, 67812, 84765, 101718, 113020, 141275, 169530, 203436, 254295, 282550, 339060, 423825, 508590, 565100, 706375, 847650, 1017180, 1271475, 1412750, 1695300, 2119125, 2542950, 2825500, 4238250, 5085900, 6357375, 8476500, 12714750, 25429500]

約数ペア:

[(1, 25429500), (2, 12714750), (3, 8476500), (4, 6357375), (5, 5085900), (6, 4238250), (9, 2825500), (10, 2542950), (12, 2119125), (15, 1695300), (18, 1412750), (20, 1271475), (25, 1017180), (30, 847650), (36, 706375), (45, 565100), (50, 508590), (60, 423825), (75, 339060), (90, 282550), (100, 254295), (125, 203436), (150, 169530), (180, 141275), (225, 113020), (250, 101718), (300, 84765), (375, 67812), (450, 56510), (500, 50859), (750, 33906), (900, 28255), (1125, 22604), (1500, 16953), (2250, 11302), (4500, 5651)]