25345350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:542

約数の個数: 72

約数和(自身を含む): 68729232

約数和(自身を除く): 43383882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 151, 225, 302, 373, 450, 453, 746, 755, 906, 1119, 1359, 1510, 1865, 2238, 2265, 2718, 3357, 3730, 3775, 4530, 5595, 6714, 6795, 7550, 9325, 11190, 11325, 13590, 16785, 18650, 22650, 27975, 33570, 33975, 55950, 56323, 67950, 83925, 112646, 167850, 168969, 281615, 337938, 506907, 563230, 844845, 1013814, 1408075, 1689690, 2534535, 2816150, 4224225, 5069070, 8448450, 12672675, 25345350]

約数ペア:

[(1, 25345350), (2, 12672675), (3, 8448450), (5, 5069070), (6, 4224225), (9, 2816150), (10, 2534535), (15, 1689690), (18, 1408075), (25, 1013814), (30, 844845), (45, 563230), (50, 506907), (75, 337938), (90, 281615), (150, 168969), (151, 167850), (225, 112646), (302, 83925), (373, 67950), (450, 56323), (453, 55950), (746, 33975), (755, 33570), (906, 27975), (1119, 22650), (1359, 18650), (1510, 16785), (1865, 13590), (2238, 11325), (2265, 11190), (2718, 9325), (3357, 7550), (3730, 6795), (3775, 6714), (4530, 5595)]