16104750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 40772160

約数和(自身を除く): 24667410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 125, 150, 197, 218, 250, 327, 375, 394, 545, 591, 654, 750, 985, 1090, 1182, 1635, 1970, 2725, 2955, 3270, 4925, 5450, 5910, 8175, 9850, 13625, 14775, 16350, 21473, 24625, 27250, 29550, 40875, 42946, 49250, 64419, 73875, 81750, 107365, 128838, 147750, 214730, 322095, 536825, 644190, 1073650, 1610475, 2684125, 3220950, 5368250, 8052375, 16104750]

約数ペア:

[(1, 16104750), (2, 8052375), (3, 5368250), (5, 3220950), (6, 2684125), (10, 1610475), (15, 1073650), (25, 644190), (30, 536825), (50, 322095), (75, 214730), (109, 147750), (125, 128838), (150, 107365), (197, 81750), (218, 73875), (250, 64419), (327, 49250), (375, 42946), (394, 40875), (545, 29550), (591, 27250), (654, 24625), (750, 21473), (985, 16350), (1090, 14775), (1182, 13625), (1635, 9850), (1970, 8175), (2725, 5910), (2955, 5450), (3270, 4925)]