139353000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{46451}}^1$

素因数の和:46475

約数の個数: 64

約数和(自身を含む): 434790720

約数和(自身を除く): 295437720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 46451, 92902, 139353, 185804, 232255, 278706, 371608, 464510, 557412, 696765, 929020, 1114824, 1161275, 1393530, 1858040, 2322550, 2787060, 3483825, 4645100, 5574120, 5806375, 6967650, 9290200, 11612750, 13935300, 17419125, 23225500, 27870600, 34838250, 46451000, 69676500, 139353000]

約数ペア:

[(1, 139353000), (2, 69676500), (3, 46451000), (4, 34838250), (5, 27870600), (6, 23225500), (8, 17419125), (10, 13935300), (12, 11612750), (15, 9290200), (20, 6967650), (24, 5806375), (25, 5574120), (30, 4645100), (40, 3483825), (50, 2787060), (60, 2322550), (75, 1858040), (100, 1393530), (120, 1161275), (125, 1114824), (150, 929020), (200, 696765), (250, 557412), (300, 464510), (375, 371608), (500, 278706), (600, 232255), (750, 185804), (1000, 139353), (1500, 92902), (3000, 46451)]