130981800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1315

約数の個数: 96

約数和(自身を含む): 408456000

約数和(自身を除く): 277474200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 199, 200, 300, 398, 597, 600, 796, 995, 1097, 1194, 1592, 1990, 2194, 2388, 2985, 3291, 3980, 4388, 4776, 4975, 5485, 5970, 6582, 7960, 8776, 9950, 10970, 11940, 13164, 14925, 16455, 19900, 21940, 23880, 26328, 27425, 29850, 32910, 39800, 43880, 54850, 59700, 65820, 82275, 109700, 119400, 131640, 164550, 218303, 219400, 329100, 436606, 654909, 658200, 873212, 1091515, 1309818, 1746424, 2183030, 2619636, 3274545, 4366060, 5239272, 5457575, 6549090, 8732120, 10915150, 13098180, 16372725, 21830300, 26196360, 32745450, 43660600, 65490900, 130981800]

約数ペア:

[(1, 130981800), (2, 65490900), (3, 43660600), (4, 32745450), (5, 26196360), (6, 21830300), (8, 16372725), (10, 13098180), (12, 10915150), (15, 8732120), (20, 6549090), (24, 5457575), (25, 5239272), (30, 4366060), (40, 3274545), (50, 2619636), (60, 2183030), (75, 1746424), (100, 1309818), (120, 1091515), (150, 873212), (199, 658200), (200, 654909), (300, 436606), (398, 329100), (597, 219400), (600, 218303), (796, 164550), (995, 131640), (1097, 119400), (1194, 109700), (1592, 82275), (1990, 65820), (2194, 59700), (2388, 54850), (2985, 43880), (3291, 39800), (3980, 32910), (4388, 29850), (4776, 27425), (4975, 26328), (5485, 23880), (5970, 21940), (6582, 19900), (7960, 16455), (8776, 14925), (9950, 13164), (10970, 11940)]