15704830000

素因数分解:

$2^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{82657}}^1$

素因数の和:82704

約数の個数: 100

約数和(自身を含む): 40024656760

約数和(自身を除く): 24319826760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 625, 760, 950, 1000, 1250, 1520, 1900, 2000, 2375, 2500, 3800, 4750, 5000, 7600, 9500, 10000, 11875, 19000, 23750, 38000, 47500, 82657, 95000, 165314, 190000, 330628, 413285, 661256, 826570, 1322512, 1570483, 1653140, 2066425, 3140966, 3306280, 4132850, 6281932, 6612560, 7852415, 8265700, 10332125, 12563864, 15704830, 16531400, 20664250, 25127728, 31409660, 33062800, 39262075, 41328500, 51660625, 62819320, 78524150, 82657000, 103321250, 125638640, 157048300, 165314000, 196310375, 206642500, 314096600, 392620750, 413285000, 628193200, 785241500, 826570000, 981551875, 1570483000, 1963103750, 3140966000, 3926207500, 7852415000, 15704830000]

約数ペア:

[(1, 15704830000), (2, 7852415000), (4, 3926207500), (5, 3140966000), (8, 1963103750), (10, 1570483000), (16, 981551875), (19, 826570000), (20, 785241500), (25, 628193200), (38, 413285000), (40, 392620750), (50, 314096600), (76, 206642500), (80, 196310375), (95, 165314000), (100, 157048300), (125, 125638640), (152, 103321250), (190, 82657000), (200, 78524150), (250, 62819320), (304, 51660625), (380, 41328500), (400, 39262075), (475, 33062800), (500, 31409660), (625, 25127728), (760, 20664250), (950, 16531400), (1000, 15704830), (1250, 12563864), (1520, 10332125), (1900, 8265700), (2000, 7852415), (2375, 6612560), (2500, 6281932), (3800, 4132850), (4750, 3306280), (5000, 3140966), (7600, 2066425), (9500, 1653140), (10000, 1570483), (11875, 1322512), (19000, 826570), (23750, 661256), (38000, 413285), (47500, 330628), (82657, 190000), (95000, 165314)]