83511850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 163918080

約数和(自身を除く): 80406230

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 101, 115, 202, 230, 505, 575, 719, 1010, 1150, 1438, 2323, 2525, 3595, 4646, 5050, 7190, 11615, 16537, 17975, 23230, 33074, 35950, 58075, 72619, 82685, 116150, 145238, 165370, 363095, 413425, 726190, 826850, 1670237, 1815475, 3340474, 3630950, 8351185, 16702370, 41755925, 83511850]

約数ペア:

[(1, 83511850), (2, 41755925), (5, 16702370), (10, 8351185), (23, 3630950), (25, 3340474), (46, 1815475), (50, 1670237), (101, 826850), (115, 726190), (202, 413425), (230, 363095), (505, 165370), (575, 145238), (719, 116150), (1010, 82685), (1150, 72619), (1438, 58075), (2323, 35950), (2525, 33074), (3595, 23230), (4646, 17975), (5050, 16537), (7190, 11615)]