85296510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1327

約数の個数: 128

約数和(自身を含む): 258048000

約数和(自身を除く): 172751490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1279, 1482, 1710, 1755, 2223, 2470, 2558, 2565, 3510, 3705, 3837, 4446, 5130, 6395, 6669, 7410, 7674, 11115, 11511, 12790, 13338, 16627, 19185, 22230, 23022, 24301, 33254, 33345, 34533, 38370, 48602, 49881, 57555, 66690, 69066, 72903, 83135, 99762, 115110, 121505, 145806, 149643, 166270, 172665, 218709, 243010, 249405, 299286, 315913, 345330, 364515, 437418, 448929, 498810, 631826, 656127, 729030, 748215, 897858, 947739, 1093545, 1312254, 1496430, 1579565, 1895478, 2187090, 2244645, 2843217, 3159130, 3280635, 4489290, 4738695, 5686434, 6561270, 8529651, 9477390, 14216085, 17059302, 28432170, 42648255, 85296510]

約数ペア:

[(1, 85296510), (2, 42648255), (3, 28432170), (5, 17059302), (6, 14216085), (9, 9477390), (10, 8529651), (13, 6561270), (15, 5686434), (18, 4738695), (19, 4489290), (26, 3280635), (27, 3159130), (30, 2843217), (38, 2244645), (39, 2187090), (45, 1895478), (54, 1579565), (57, 1496430), (65, 1312254), (78, 1093545), (90, 947739), (95, 897858), (114, 748215), (117, 729030), (130, 656127), (135, 631826), (171, 498810), (190, 448929), (195, 437418), (234, 364515), (247, 345330), (270, 315913), (285, 299286), (342, 249405), (351, 243010), (390, 218709), (494, 172665), (513, 166270), (570, 149643), (585, 145806), (702, 121505), (741, 115110), (855, 99762), (1026, 83135), (1170, 72903), (1235, 69066), (1279, 66690), (1482, 57555), (1710, 49881), (1755, 48602), (2223, 38370), (2470, 34533), (2558, 33345), (2565, 33254), (3510, 24301), (3705, 23022), (3837, 22230), (4446, 19185), (5130, 16627), (6395, 13338), (6669, 12790), (7410, 11511), (7674, 11115)]