131570350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 257126400

約数和(自身を除く): 125556050

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 191, 230, 382, 575, 599, 955, 1150, 1198, 1910, 2995, 4393, 4775, 5990, 8786, 9550, 13777, 14975, 21965, 27554, 29950, 43930, 68885, 109825, 114409, 137770, 219650, 228818, 344425, 572045, 688850, 1144090, 2631407, 2860225, 5262814, 5720450, 13157035, 26314070, 65785175, 131570350]

約数ペア:

[(1, 131570350), (2, 65785175), (5, 26314070), (10, 13157035), (23, 5720450), (25, 5262814), (46, 2860225), (50, 2631407), (115, 1144090), (191, 688850), (230, 572045), (382, 344425), (575, 228818), (599, 219650), (955, 137770), (1150, 114409), (1198, 109825), (1910, 68885), (2995, 43930), (4393, 29950), (4775, 27554), (5990, 21965), (8786, 14975), (9550, 13777)]