201271740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 579156480

約数和(自身を除く): 377884740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 167, 212, 265, 318, 334, 379, 501, 530, 636, 668, 758, 795, 835, 1002, 1060, 1137, 1516, 1590, 1670, 1895, 2004, 2274, 2505, 3180, 3340, 3790, 4548, 5010, 5685, 7580, 8851, 10020, 11370, 17702, 20087, 22740, 26553, 35404, 40174, 44255, 53106, 60261, 63293, 80348, 88510, 100435, 106212, 120522, 126586, 132765, 177020, 189879, 200870, 241044, 253172, 265530, 301305, 316465, 379758, 401740, 531060, 602610, 632930, 759516, 949395, 1205220, 1265860, 1898790, 3354529, 3797580, 6709058, 10063587, 13418116, 16772645, 20127174, 33545290, 40254348, 50317935, 67090580, 100635870, 201271740]

約数ペア:

[(1, 201271740), (2, 100635870), (3, 67090580), (4, 50317935), (5, 40254348), (6, 33545290), (10, 20127174), (12, 16772645), (15, 13418116), (20, 10063587), (30, 6709058), (53, 3797580), (60, 3354529), (106, 1898790), (159, 1265860), (167, 1205220), (212, 949395), (265, 759516), (318, 632930), (334, 602610), (379, 531060), (501, 401740), (530, 379758), (636, 316465), (668, 301305), (758, 265530), (795, 253172), (835, 241044), (1002, 200870), (1060, 189879), (1137, 177020), (1516, 132765), (1590, 126586), (1670, 120522), (1895, 106212), (2004, 100435), (2274, 88510), (2505, 80348), (3180, 63293), (3340, 60261), (3790, 53106), (4548, 44255), (5010, 40174), (5685, 35404), (7580, 26553), (8851, 22740), (10020, 20087), (11370, 17702)]