205587450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{152287}}^1$

素因数の和:152308

約数の個数: 48

約数和(自身を含む): 566511360

約数和(自身を除く): 360923910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 152287, 304574, 456861, 761435, 913722, 1370583, 1522870, 2284305, 2741166, 3807175, 4111749, 4568610, 6852915, 7614350, 8223498, 11421525, 13705830, 20558745, 22843050, 34264575, 41117490, 68529150, 102793725, 205587450]

約数ペア:

[(1, 205587450), (2, 102793725), (3, 68529150), (5, 41117490), (6, 34264575), (9, 22843050), (10, 20558745), (15, 13705830), (18, 11421525), (25, 8223498), (27, 7614350), (30, 6852915), (45, 4568610), (50, 4111749), (54, 3807175), (75, 2741166), (90, 2284305), (135, 1522870), (150, 1370583), (225, 913722), (270, 761435), (450, 456861), (675, 304574), (1350, 152287)]