66325000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{379}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 178113600

約数和(自身を除く): 111788600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 379, 500, 625, 700, 758, 875, 1000, 1250, 1400, 1516, 1750, 1895, 2500, 2653, 3032, 3125, 3500, 3790, 4375, 5000, 5306, 6250, 7000, 7580, 8750, 9475, 10612, 12500, 13265, 15160, 17500, 18950, 21224, 21875, 25000, 26530, 35000, 37900, 43750, 47375, 53060, 66325, 75800, 87500, 94750, 106120, 132650, 175000, 189500, 236875, 265300, 331625, 379000, 473750, 530600, 663250, 947500, 1184375, 1326500, 1658125, 1895000, 2368750, 2653000, 3316250, 4737500, 6632500, 8290625, 9475000, 13265000, 16581250, 33162500, 66325000]

約数ペア:

[(1, 66325000), (2, 33162500), (4, 16581250), (5, 13265000), (7, 9475000), (8, 8290625), (10, 6632500), (14, 4737500), (20, 3316250), (25, 2653000), (28, 2368750), (35, 1895000), (40, 1658125), (50, 1326500), (56, 1184375), (70, 947500), (100, 663250), (125, 530600), (140, 473750), (175, 379000), (200, 331625), (250, 265300), (280, 236875), (350, 189500), (379, 175000), (500, 132650), (625, 106120), (700, 94750), (758, 87500), (875, 75800), (1000, 66325), (1250, 53060), (1400, 47375), (1516, 43750), (1750, 37900), (1895, 35000), (2500, 26530), (2653, 25000), (3032, 21875), (3125, 21224), (3500, 18950), (3790, 17500), (4375, 15160), (5000, 13265), (5306, 12500), (6250, 10612), (7000, 9475), (7580, 8750)]