20199766500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{1496279}}^1$

素因数の和:1496307

約数の個数: 96

約数和(自身を含む): 65357510400

約数和(自身を除く): 45157743900

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, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 13500, 1496279, 2992558, 4488837, 5985116, 7481395, 8977674, 13466511, 14962790, 17955348, 22444185, 26933022, 29925580, 37406975, 40399533, 44888370, 53866044, 67332555, 74813950, 80799066, 89776740, 112220925, 134665110, 149627900, 161598132, 187034875, 201997665, 224441850, 269330220, 336662775, 374069750, 403995330, 448883700, 561104625, 673325550, 748139500, 807990660, 1009988325, 1122209250, 1346651100, 1683313875, 2019976650, 2244418500, 3366627750, 4039953300, 5049941625, 6733255500, 10099883250, 20199766500]

約数ペア:

[(1, 20199766500), (2, 10099883250), (3, 6733255500), (4, 5049941625), (5, 4039953300), (6, 3366627750), (9, 2244418500), (10, 2019976650), (12, 1683313875), (15, 1346651100), (18, 1122209250), (20, 1009988325), (25, 807990660), (27, 748139500), (30, 673325550), (36, 561104625), (45, 448883700), (50, 403995330), (54, 374069750), (60, 336662775), (75, 269330220), (90, 224441850), (100, 201997665), (108, 187034875), (125, 161598132), (135, 149627900), (150, 134665110), (180, 112220925), (225, 89776740), (250, 80799066), (270, 74813950), (300, 67332555), (375, 53866044), (450, 44888370), (500, 40399533), (540, 37406975), (675, 29925580), (750, 26933022), (900, 22444185), (1125, 17955348), (1350, 14962790), (1500, 13466511), (2250, 8977674), (2700, 7481395), (3375, 5985116), (4500, 4488837), (6750, 2992558), (13500, 1496279)]