54090750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{10303}}^1$

素因数の和:10330

約数の個数: 64

約数和(自身を含む): 154312704

約数和(自身を除く): 100221954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 10303, 20606, 30909, 51515, 61818, 72121, 103030, 144242, 154545, 216363, 257575, 309090, 360605, 432726, 515150, 721210, 772725, 1081815, 1287875, 1545450, 1803025, 2163630, 2575750, 3606050, 3863625, 5409075, 7727250, 9015125, 10818150, 18030250, 27045375, 54090750]

約数ペア:

[(1, 54090750), (2, 27045375), (3, 18030250), (5, 10818150), (6, 9015125), (7, 7727250), (10, 5409075), (14, 3863625), (15, 3606050), (21, 2575750), (25, 2163630), (30, 1803025), (35, 1545450), (42, 1287875), (50, 1081815), (70, 772725), (75, 721210), (105, 515150), (125, 432726), (150, 360605), (175, 309090), (210, 257575), (250, 216363), (350, 154545), (375, 144242), (525, 103030), (750, 72121), (875, 61818), (1050, 51515), (1750, 30909), (2625, 20606), (5250, 10303)]