385910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 820800

約数和(自身を除く): 434890

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 149, 185, 259, 298, 370, 518, 745, 1043, 1295, 1490, 2086, 2590, 5215, 5513, 10430, 11026, 27565, 38591, 55130, 77182, 192955, 385910]

約数ペア:

[(1, 385910), (2, 192955), (5, 77182), (7, 55130), (10, 38591), (14, 27565), (35, 11026), (37, 10430), (70, 5513), (74, 5215), (149, 2590), (185, 2086), (259, 1490), (298, 1295), (370, 1043), (518, 745)]