100925100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{112139}}^1$

素因数の和:112159

約数の個数: 54

約数和(自身を含む): 316346940

約数和(自身を除く): 215421840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 112139, 224278, 336417, 448556, 560695, 672834, 1009251, 1121390, 1345668, 1682085, 2018502, 2242780, 2803475, 3364170, 4037004, 5046255, 5606950, 6728340, 8410425, 10092510, 11213900, 16820850, 20185020, 25231275, 33641700, 50462550, 100925100]

約数ペア:

[(1, 100925100), (2, 50462550), (3, 33641700), (4, 25231275), (5, 20185020), (6, 16820850), (9, 11213900), (10, 10092510), (12, 8410425), (15, 6728340), (18, 5606950), (20, 5046255), (25, 4037004), (30, 3364170), (36, 2803475), (45, 2242780), (50, 2018502), (60, 1682085), (75, 1345668), (90, 1121390), (100, 1009251), (150, 672834), (180, 560695), (225, 448556), (300, 336417), (450, 224278), (900, 112139)]