47975250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 122383872

約数和(自身を除く): 74408622

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 375, 470, 705, 750, 1175, 1361, 1410, 2350, 2722, 3525, 4083, 5875, 6805, 7050, 8166, 11750, 13610, 17625, 20415, 34025, 35250, 40830, 63967, 68050, 102075, 127934, 170125, 191901, 204150, 319835, 340250, 383802, 510375, 639670, 959505, 1020750, 1599175, 1919010, 3198350, 4797525, 7995875, 9595050, 15991750, 23987625, 47975250]

約数ペア:

[(1, 47975250), (2, 23987625), (3, 15991750), (5, 9595050), (6, 7995875), (10, 4797525), (15, 3198350), (25, 1919010), (30, 1599175), (47, 1020750), (50, 959505), (75, 639670), (94, 510375), (125, 383802), (141, 340250), (150, 319835), (235, 204150), (250, 191901), (282, 170125), (375, 127934), (470, 102075), (705, 68050), (750, 63967), (1175, 40830), (1361, 35250), (1410, 34025), (2350, 20415), (2722, 17625), (3525, 13610), (4083, 11750), (5875, 8166), (6805, 7050)]