82229150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 162779760

約数和(自身を除く): 80550610

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 101, 190, 202, 475, 505, 857, 950, 1010, 1714, 1919, 2525, 3838, 4285, 5050, 8570, 9595, 16283, 19190, 21425, 32566, 42850, 47975, 81415, 86557, 95950, 162830, 173114, 407075, 432785, 814150, 865570, 1644583, 2163925, 3289166, 4327850, 8222915, 16445830, 41114575, 82229150]

約数ペア:

[(1, 82229150), (2, 41114575), (5, 16445830), (10, 8222915), (19, 4327850), (25, 3289166), (38, 2163925), (50, 1644583), (95, 865570), (101, 814150), (190, 432785), (202, 407075), (475, 173114), (505, 162830), (857, 95950), (950, 86557), (1010, 81415), (1714, 47975), (1919, 42850), (2525, 32566), (3838, 21425), (4285, 19190), (5050, 16283), (8570, 9595)]