20076750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{8923}}^1$

素因数の和:8946

約数の個数: 48

約数和(自身を含む): 54293616

約数和(自身を除く): 34216866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 8923, 17846, 26769, 44615, 53538, 80307, 89230, 133845, 160614, 223075, 267690, 401535, 446150, 669225, 803070, 1115375, 1338450, 2007675, 2230750, 3346125, 4015350, 6692250, 10038375, 20076750]

約数ペア:

[(1, 20076750), (2, 10038375), (3, 6692250), (5, 4015350), (6, 3346125), (9, 2230750), (10, 2007675), (15, 1338450), (18, 1115375), (25, 803070), (30, 669225), (45, 446150), (50, 401535), (75, 267690), (90, 223075), (125, 160614), (150, 133845), (225, 89230), (250, 80307), (375, 53538), (450, 44615), (750, 26769), (1125, 17846), (2250, 8923)]