20094150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 50331600

約数和(自身を除く): 30237450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 327, 545, 654, 1090, 1229, 1635, 2458, 2725, 3270, 3687, 5450, 6145, 7374, 8175, 12290, 16350, 18435, 30725, 36870, 61450, 92175, 133961, 184350, 267922, 401883, 669805, 803766, 1339610, 2009415, 3349025, 4018830, 6698050, 10047075, 20094150]

約数ペア:

[(1, 20094150), (2, 10047075), (3, 6698050), (5, 4018830), (6, 3349025), (10, 2009415), (15, 1339610), (25, 803766), (30, 669805), (50, 401883), (75, 267922), (109, 184350), (150, 133961), (218, 92175), (327, 61450), (545, 36870), (654, 30725), (1090, 18435), (1229, 16350), (1635, 12290), (2458, 8175), (2725, 7374), (3270, 6145), (3687, 5450)]