127117550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15791}}^1$

素因数の和:15833

約数の個数: 48

約数和(自身を含む): 281981952

約数和(自身を除く): 154864402

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 15791, 31582, 78955, 110537, 157910, 221074, 363193, 394775, 552685, 726386, 789550, 1105370, 1815965, 2542351, 2763425, 3631930, 5084702, 5526850, 9079825, 12711755, 18159650, 25423510, 63558775, 127117550]

約数ペア:

[(1, 127117550), (2, 63558775), (5, 25423510), (7, 18159650), (10, 12711755), (14, 9079825), (23, 5526850), (25, 5084702), (35, 3631930), (46, 2763425), (50, 2542351), (70, 1815965), (115, 1105370), (161, 789550), (175, 726386), (230, 552685), (322, 394775), (350, 363193), (575, 221074), (805, 157910), (1150, 110537), (1610, 78955), (4025, 31582), (8050, 15791)]