38829900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1911

約数の個数: 72

約数和(自身を含む): 113992704

約数和(自身を除く): 75162804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 1823, 2130, 3550, 3646, 4260, 5325, 5469, 7100, 7292, 9115, 10650, 10938, 18230, 21300, 21876, 27345, 36460, 45575, 54690, 91150, 109380, 129433, 136725, 182300, 258866, 273450, 388299, 517732, 546900, 647165, 776598, 1294330, 1553196, 1941495, 2588660, 3235825, 3882990, 6471650, 7765980, 9707475, 12943300, 19414950, 38829900]

約数ペア:

[(1, 38829900), (2, 19414950), (3, 12943300), (4, 9707475), (5, 7765980), (6, 6471650), (10, 3882990), (12, 3235825), (15, 2588660), (20, 1941495), (25, 1553196), (30, 1294330), (50, 776598), (60, 647165), (71, 546900), (75, 517732), (100, 388299), (142, 273450), (150, 258866), (213, 182300), (284, 136725), (300, 129433), (355, 109380), (426, 91150), (710, 54690), (852, 45575), (1065, 36460), (1420, 27345), (1775, 21876), (1823, 21300), (2130, 18230), (3550, 10938), (3646, 10650), (4260, 9115), (5325, 7292), (5469, 7100)]