23049900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{8537}}^1$

素因数の和:8560

約数の個数: 72

約数和(自身を含む): 74109840

約数和(自身を除く): 51059940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 8537, 17074, 25611, 34148, 42685, 51222, 76833, 85370, 102444, 128055, 153666, 170740, 213425, 230499, 256110, 307332, 384165, 426850, 460998, 512220, 640275, 768330, 853700, 921996, 1152495, 1280550, 1536660, 1920825, 2304990, 2561100, 3841650, 4609980, 5762475, 7683300, 11524950, 23049900]

約数ペア:

[(1, 23049900), (2, 11524950), (3, 7683300), (4, 5762475), (5, 4609980), (6, 3841650), (9, 2561100), (10, 2304990), (12, 1920825), (15, 1536660), (18, 1280550), (20, 1152495), (25, 921996), (27, 853700), (30, 768330), (36, 640275), (45, 512220), (50, 460998), (54, 426850), (60, 384165), (75, 307332), (90, 256110), (100, 230499), (108, 213425), (135, 170740), (150, 153666), (180, 128055), (225, 102444), (270, 85370), (300, 76833), (450, 51222), (540, 42685), (675, 34148), (900, 25611), (1350, 17074), (2700, 8537)]