195148500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{130099}}^1$

素因数の和:130121

約数の個数: 48

約数和(自身を含む): 568276800

約数和(自身を除く): 373128300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 130099, 260198, 390297, 520396, 650495, 780594, 1300990, 1561188, 1951485, 2601980, 3252475, 3902970, 6504950, 7805940, 9757425, 13009900, 16262375, 19514850, 32524750, 39029700, 48787125, 65049500, 97574250, 195148500]

約数ペア:

[(1, 195148500), (2, 97574250), (3, 65049500), (4, 48787125), (5, 39029700), (6, 32524750), (10, 19514850), (12, 16262375), (15, 13009900), (20, 9757425), (25, 7805940), (30, 6504950), (50, 3902970), (60, 3252475), (75, 2601980), (100, 1951485), (125, 1561188), (150, 1300990), (250, 780594), (300, 650495), (375, 520396), (500, 390297), (750, 260198), (1500, 130099)]