6874745000

素因数分解:

$2^3\times 5^4\times {\mathrm{631}}^1\times {\mathrm{2179}}^1$

素因数の和:2836

約数の個数: 80

約数和(自身を含む): 16140458400

約数和(自身を除く): 9265713400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 631, 1000, 1250, 1262, 2179, 2500, 2524, 3155, 4358, 5000, 5048, 6310, 8716, 10895, 12620, 15775, 17432, 21790, 25240, 31550, 43580, 54475, 63100, 78875, 87160, 108950, 126200, 157750, 217900, 272375, 315500, 394375, 435800, 544750, 631000, 788750, 1089500, 1361875, 1374949, 1577500, 2179000, 2723750, 2749898, 3155000, 5447500, 5499796, 6874745, 10895000, 10999592, 13749490, 27498980, 34373725, 54997960, 68747450, 137494900, 171868625, 274989800, 343737250, 687474500, 859343125, 1374949000, 1718686250, 3437372500, 6874745000]

約数ペア:

[(1, 6874745000), (2, 3437372500), (4, 1718686250), (5, 1374949000), (8, 859343125), (10, 687474500), (20, 343737250), (25, 274989800), (40, 171868625), (50, 137494900), (100, 68747450), (125, 54997960), (200, 34373725), (250, 27498980), (500, 13749490), (625, 10999592), (631, 10895000), (1000, 6874745), (1250, 5499796), (1262, 5447500), (2179, 3155000), (2500, 2749898), (2524, 2723750), (3155, 2179000), (4358, 1577500), (5000, 1374949), (5048, 1361875), (6310, 1089500), (8716, 788750), (10895, 631000), (12620, 544750), (15775, 435800), (17432, 394375), (21790, 315500), (25240, 272375), (31550, 217900), (43580, 157750), (54475, 126200), (63100, 108950), (78875, 87160)]