66969870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 186157440

約数和(自身を除く): 119187570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 121, 165, 190, 209, 242, 285, 330, 363, 418, 570, 605, 627, 726, 971, 1045, 1210, 1254, 1815, 1942, 2090, 2299, 2913, 3135, 3630, 4598, 4855, 5826, 6270, 6897, 9710, 10681, 11495, 13794, 14565, 18449, 21362, 22990, 29130, 32043, 34485, 36898, 53405, 55347, 64086, 68970, 92245, 106810, 110694, 117491, 160215, 184490, 202939, 234982, 276735, 320430, 352473, 405878, 553470, 587455, 608817, 704946, 1014695, 1174910, 1217634, 1762365, 2029390, 2232329, 3044085, 3524730, 4464658, 6088170, 6696987, 11161645, 13393974, 22323290, 33484935, 66969870]

約数ペア:

[(1, 66969870), (2, 33484935), (3, 22323290), (5, 13393974), (6, 11161645), (10, 6696987), (11, 6088170), (15, 4464658), (19, 3524730), (22, 3044085), (30, 2232329), (33, 2029390), (38, 1762365), (55, 1217634), (57, 1174910), (66, 1014695), (95, 704946), (110, 608817), (114, 587455), (121, 553470), (165, 405878), (190, 352473), (209, 320430), (242, 276735), (285, 234982), (330, 202939), (363, 184490), (418, 160215), (570, 117491), (605, 110694), (627, 106810), (726, 92245), (971, 68970), (1045, 64086), (1210, 55347), (1254, 53405), (1815, 36898), (1942, 34485), (2090, 32043), (2299, 29130), (2913, 22990), (3135, 21362), (3630, 18449), (4598, 14565), (4855, 13794), (5826, 11495), (6270, 10681), (6897, 9710)]