54042150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21193}}^1$

素因数の和:21225

約数の個数: 48

約数和(自身を含む): 141915024

約数和(自身を除く): 87872874

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 21193, 42386, 63579, 105965, 127158, 211930, 317895, 360281, 529825, 635790, 720562, 1059650, 1080843, 1589475, 1801405, 2161686, 3178950, 3602810, 5404215, 9007025, 10808430, 18014050, 27021075, 54042150]

約数ペア:

[(1, 54042150), (2, 27021075), (3, 18014050), (5, 10808430), (6, 9007025), (10, 5404215), (15, 3602810), (17, 3178950), (25, 2161686), (30, 1801405), (34, 1589475), (50, 1080843), (51, 1059650), (75, 720562), (85, 635790), (102, 529825), (150, 360281), (170, 317895), (255, 211930), (425, 127158), (510, 105965), (850, 63579), (1275, 42386), (2550, 21193)]