79945350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28051}}^1$

素因数の和:28085

約数の個数: 48

約数和(自身を含む): 208706880

約数和(自身を除く): 128761530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 28051, 56102, 84153, 140255, 168306, 280510, 420765, 532969, 701275, 841530, 1065938, 1402550, 1598907, 2103825, 2664845, 3197814, 4207650, 5329690, 7994535, 13324225, 15989070, 26648450, 39972675, 79945350]

約数ペア:

[(1, 79945350), (2, 39972675), (3, 26648450), (5, 15989070), (6, 13324225), (10, 7994535), (15, 5329690), (19, 4207650), (25, 3197814), (30, 2664845), (38, 2103825), (50, 1598907), (57, 1402550), (75, 1065938), (95, 841530), (114, 701275), (150, 532969), (190, 420765), (285, 280510), (475, 168306), (570, 140255), (950, 84153), (1425, 56102), (2850, 28051)]