84290550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{18127}}^1$

素因数の和:18173

約数の個数: 48

約数和(自身を含む): 215795712

約数和(自身を除く): 131505162

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 18127, 36254, 54381, 90635, 108762, 181270, 271905, 453175, 543810, 561937, 906350, 1123874, 1359525, 1685811, 2719050, 2809685, 3371622, 5619370, 8429055, 14048425, 16858110, 28096850, 42145275, 84290550]

約数ペア:

[(1, 84290550), (2, 42145275), (3, 28096850), (5, 16858110), (6, 14048425), (10, 8429055), (15, 5619370), (25, 3371622), (30, 2809685), (31, 2719050), (50, 1685811), (62, 1359525), (75, 1123874), (93, 906350), (150, 561937), (155, 543810), (186, 453175), (310, 271905), (465, 181270), (775, 108762), (930, 90635), (1550, 54381), (2325, 36254), (4650, 18127)]