11479950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 72

約数和(自身を含む): 31279248

約数和(自身を除く): 19799298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 263, 291, 450, 485, 526, 582, 789, 873, 970, 1315, 1455, 1578, 1746, 2367, 2425, 2630, 2910, 3945, 4365, 4734, 4850, 6575, 7275, 7890, 8730, 11835, 13150, 14550, 19725, 21825, 23670, 25511, 39450, 43650, 51022, 59175, 76533, 118350, 127555, 153066, 229599, 255110, 382665, 459198, 637775, 765330, 1147995, 1275550, 1913325, 2295990, 3826650, 5739975, 11479950]

約数ペア:

[(1, 11479950), (2, 5739975), (3, 3826650), (5, 2295990), (6, 1913325), (9, 1275550), (10, 1147995), (15, 765330), (18, 637775), (25, 459198), (30, 382665), (45, 255110), (50, 229599), (75, 153066), (90, 127555), (97, 118350), (150, 76533), (194, 59175), (225, 51022), (263, 43650), (291, 39450), (450, 25511), (485, 23670), (526, 21825), (582, 19725), (789, 14550), (873, 13150), (970, 11835), (1315, 8730), (1455, 7890), (1578, 7275), (1746, 6575), (2367, 4850), (2425, 4734), (2630, 4365), (2910, 3945)]