55453500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{12323}}^1$

素因数の和:12348

約数の個数: 72

約数和(自身を含む): 174951504

約数和(自身を除く): 119498004

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, 12323, 24646, 36969, 49292, 61615, 73938, 110907, 123230, 147876, 184845, 221814, 246460, 308075, 369690, 443628, 554535, 616150, 739380, 924225, 1109070, 1232300, 1540375, 1848450, 2218140, 2772675, 3080750, 3696900, 4621125, 5545350, 6161500, 9242250, 11090700, 13863375, 18484500, 27726750, 55453500]

約数ペア:

[(1, 55453500), (2, 27726750), (3, 18484500), (4, 13863375), (5, 11090700), (6, 9242250), (9, 6161500), (10, 5545350), (12, 4621125), (15, 3696900), (18, 3080750), (20, 2772675), (25, 2218140), (30, 1848450), (36, 1540375), (45, 1232300), (50, 1109070), (60, 924225), (75, 739380), (90, 616150), (100, 554535), (125, 443628), (150, 369690), (180, 308075), (225, 246460), (250, 221814), (300, 184845), (375, 147876), (450, 123230), (500, 110907), (750, 73938), (900, 61615), (1125, 49292), (1500, 36969), (2250, 24646), (4500, 12323)]