215340750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{95707}}^1$

素因数の和:95730

約数の個数: 48

約数和(自身を含む): 582287472

約数和(自身を除く): 366946722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 95707, 191414, 287121, 478535, 574242, 861363, 957070, 1435605, 1722726, 2392675, 2871210, 4306815, 4785350, 7178025, 8613630, 11963375, 14356050, 21534075, 23926750, 35890125, 43068150, 71780250, 107670375, 215340750]

約数ペア:

[(1, 215340750), (2, 107670375), (3, 71780250), (5, 43068150), (6, 35890125), (9, 23926750), (10, 21534075), (15, 14356050), (18, 11963375), (25, 8613630), (30, 7178025), (45, 4785350), (50, 4306815), (75, 2871210), (90, 2392675), (125, 1722726), (150, 1435605), (225, 957070), (250, 861363), (375, 574242), (450, 478535), (750, 287121), (1125, 191414), (2250, 95707)]