215205450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{24317}}^1$

素因数の和:24391

約数の個数: 48

約数和(自身を含む): 542777760

約数和(自身を除く): 327572310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2950, 4425, 8850, 24317, 48634, 72951, 121585, 145902, 243170, 364755, 607925, 729510, 1215850, 1434703, 1823775, 2869406, 3647550, 4304109, 7173515, 8608218, 14347030, 21520545, 35867575, 43041090, 71735150, 107602725, 215205450]

約数ペア:

[(1, 215205450), (2, 107602725), (3, 71735150), (5, 43041090), (6, 35867575), (10, 21520545), (15, 14347030), (25, 8608218), (30, 7173515), (50, 4304109), (59, 3647550), (75, 2869406), (118, 1823775), (150, 1434703), (177, 1215850), (295, 729510), (354, 607925), (590, 364755), (885, 243170), (1475, 145902), (1770, 121585), (2950, 72951), (4425, 48634), (8850, 24317)]