78008250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2280

約数の個数: 64

約数和(自身を含む): 198941184

約数和(自身を除く): 120932934

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, 1410, 2213, 2350, 3525, 4426, 5875, 6639, 7050, 11065, 11750, 13278, 17625, 22130, 33195, 35250, 55325, 66390, 104011, 110650, 165975, 208022, 276625, 312033, 331950, 520055, 553250, 624066, 829875, 1040110, 1560165, 1659750, 2600275, 3120330, 5200550, 7800825, 13001375, 15601650, 26002750, 39004125, 78008250]

約数ペア:

[(1, 78008250), (2, 39004125), (3, 26002750), (5, 15601650), (6, 13001375), (10, 7800825), (15, 5200550), (25, 3120330), (30, 2600275), (47, 1659750), (50, 1560165), (75, 1040110), (94, 829875), (125, 624066), (141, 553250), (150, 520055), (235, 331950), (250, 312033), (282, 276625), (375, 208022), (470, 165975), (705, 110650), (750, 104011), (1175, 66390), (1410, 55325), (2213, 35250), (2350, 33195), (3525, 22130), (4426, 17625), (5875, 13278), (6639, 11750), (7050, 11065)]