200501025

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 346644480

約数和(自身を除く): 146143455

約数列:

[1, 3, 5, 15, 25, 31, 75, 83, 93, 155, 249, 415, 465, 775, 1039, 1245, 2075, 2325, 2573, 3117, 5195, 6225, 7719, 12865, 15585, 25975, 32209, 38595, 64325, 77925, 86237, 96627, 161045, 192975, 258711, 431185, 483135, 805225, 1293555, 2155925, 2415675, 2673347, 6467775, 8020041, 13366735, 40100205, 66833675, 200501025]

約数ペア:

[(1, 200501025), (3, 66833675), (5, 40100205), (15, 13366735), (25, 8020041), (31, 6467775), (75, 2673347), (83, 2415675), (93, 2155925), (155, 1293555), (249, 805225), (415, 483135), (465, 431185), (775, 258711), (1039, 192975), (1245, 161045), (2075, 96627), (2325, 86237), (2573, 77925), (3117, 64325), (5195, 38595), (6225, 32209), (7719, 25975), (12865, 15585)]