204901500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{136601}}^1$

素因数の和:136623

約数の個数: 48

約数和(自身を含む): 596677536

約数和(自身を除く): 391776036

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, 136601, 273202, 409803, 546404, 683005, 819606, 1366010, 1639212, 2049015, 2732020, 3415025, 4098030, 6830050, 8196060, 10245075, 13660100, 17075125, 20490150, 34150250, 40980300, 51225375, 68300500, 102450750, 204901500]

約数ペア:

[(1, 204901500), (2, 102450750), (3, 68300500), (4, 51225375), (5, 40980300), (6, 34150250), (10, 20490150), (12, 17075125), (15, 13660100), (20, 10245075), (25, 8196060), (30, 6830050), (50, 4098030), (60, 3415025), (75, 2732020), (100, 2049015), (125, 1639212), (150, 1366010), (250, 819606), (300, 683005), (375, 546404), (500, 409803), (750, 273202), (1500, 136601)]