69183750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1015

約数の個数: 80

約数和(自身を含む): 182191680

約数和(自身を除く): 113007930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 625, 750, 950, 971, 1250, 1425, 1875, 1942, 2375, 2850, 2913, 3750, 4750, 4855, 5826, 7125, 9710, 11875, 14250, 14565, 18449, 23750, 24275, 29130, 35625, 36898, 48550, 55347, 71250, 72825, 92245, 110694, 121375, 145650, 184490, 242750, 276735, 364125, 461225, 553470, 606875, 728250, 922450, 1213750, 1383675, 1820625, 2306125, 2767350, 3641250, 4612250, 6918375, 11530625, 13836750, 23061250, 34591875, 69183750]

約数ペア:

[(1, 69183750), (2, 34591875), (3, 23061250), (5, 13836750), (6, 11530625), (10, 6918375), (15, 4612250), (19, 3641250), (25, 2767350), (30, 2306125), (38, 1820625), (50, 1383675), (57, 1213750), (75, 922450), (95, 728250), (114, 606875), (125, 553470), (150, 461225), (190, 364125), (250, 276735), (285, 242750), (375, 184490), (475, 145650), (570, 121375), (625, 110694), (750, 92245), (950, 72825), (971, 71250), (1250, 55347), (1425, 48550), (1875, 36898), (1942, 35625), (2375, 29130), (2850, 24275), (2913, 23750), (3750, 18449), (4750, 14565), (4855, 14250), (5826, 11875), (7125, 9710)]