106621420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 231739200

約数和(自身を除く): 125117780

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 149, 185, 298, 370, 596, 740, 745, 967, 1490, 1934, 2980, 3868, 4835, 5513, 9670, 11026, 19340, 22052, 27565, 35779, 55130, 71558, 110260, 143116, 144083, 178895, 288166, 357790, 576332, 715580, 720415, 1440830, 2881660, 5331071, 10662142, 21324284, 26655355, 53310710, 106621420]

約数ペア:

[(1, 106621420), (2, 53310710), (4, 26655355), (5, 21324284), (10, 10662142), (20, 5331071), (37, 2881660), (74, 1440830), (148, 720415), (149, 715580), (185, 576332), (298, 357790), (370, 288166), (596, 178895), (740, 144083), (745, 143116), (967, 110260), (1490, 71558), (1934, 55130), (2980, 35779), (3868, 27565), (4835, 22052), (5513, 19340), (9670, 11026)]