217526130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 580363056

約数和(自身を除く): 362836926

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 113, 146, 219, 226, 293, 339, 365, 438, 565, 586, 657, 678, 730, 879, 1017, 1095, 1130, 1314, 1465, 1695, 1758, 2034, 2190, 2637, 2930, 3285, 3390, 4395, 5085, 5274, 6570, 8249, 8790, 10170, 13185, 16498, 21389, 24747, 26370, 33109, 41245, 42778, 49494, 64167, 66218, 74241, 82490, 99327, 106945, 123735, 128334, 148482, 165545, 192501, 198654, 213890, 247470, 297981, 320835, 331090, 371205, 385002, 496635, 595962, 641670, 742410, 962505, 993270, 1489905, 1925010, 2416957, 2979810, 4833914, 7250871, 12084785, 14501742, 21752613, 24169570, 36254355, 43505226, 72508710, 108763065, 217526130]

約数ペア:

[(1, 217526130), (2, 108763065), (3, 72508710), (5, 43505226), (6, 36254355), (9, 24169570), (10, 21752613), (15, 14501742), (18, 12084785), (30, 7250871), (45, 4833914), (73, 2979810), (90, 2416957), (113, 1925010), (146, 1489905), (219, 993270), (226, 962505), (293, 742410), (339, 641670), (365, 595962), (438, 496635), (565, 385002), (586, 371205), (657, 331090), (678, 320835), (730, 297981), (879, 247470), (1017, 213890), (1095, 198654), (1130, 192501), (1314, 165545), (1465, 148482), (1695, 128334), (1758, 123735), (2034, 106945), (2190, 99327), (2637, 82490), (2930, 74241), (3285, 66218), (3390, 64167), (4395, 49494), (5085, 42778), (5274, 41245), (6570, 33109), (8249, 26370), (8790, 24747), (10170, 21389), (13185, 16498)]