69702948020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{114451}}^1$

素因数の和:115320

約数の個数: 48

約数和(自身を含む): 150516283008

約数和(自身を除く): 80813334988

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 823, 1646, 3292, 4115, 8230, 16460, 30451, 60902, 114451, 121804, 152255, 228902, 304510, 457804, 572255, 609020, 1144510, 2289020, 4234687, 8469374, 16938748, 21173435, 42346870, 84693740, 94193173, 188386346, 376772692, 470965865, 941931730, 1883863460, 3485147401, 6970294802, 13940589604, 17425737005, 34851474010, 69702948020]

約数ペア:

[(1, 69702948020), (2, 34851474010), (4, 17425737005), (5, 13940589604), (10, 6970294802), (20, 3485147401), (37, 1883863460), (74, 941931730), (148, 470965865), (185, 376772692), (370, 188386346), (740, 94193173), (823, 84693740), (1646, 42346870), (3292, 21173435), (4115, 16938748), (8230, 8469374), (16460, 4234687), (30451, 2289020), (60902, 1144510), (114451, 609020), (121804, 572255), (152255, 457804), (228902, 304510)]