118468515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 238878720

約数和(自身を除く): 120410205

約数列:

[1, 3, 5, 11, 15, 19, 23, 31, 33, 53, 55, 57, 69, 93, 95, 115, 155, 159, 165, 209, 253, 265, 285, 341, 345, 437, 465, 583, 589, 627, 713, 759, 795, 1007, 1023, 1045, 1219, 1265, 1311, 1643, 1705, 1749, 1767, 2139, 2185, 2915, 2945, 3021, 3135, 3565, 3657, 3795, 4807, 4929, 5035, 5115, 6095, 6479, 6555, 7843, 8215, 8745, 8835, 10695, 11077, 13409, 13547, 14421, 15105, 18073, 18285, 19437, 23161, 23529, 24035, 24645, 31217, 32395, 33231, 37789, 39215, 40227, 40641, 54219, 55385, 67045, 67735, 69483, 72105, 90365, 93651, 97185, 113367, 115805, 117645, 149017, 156085, 166155, 188945, 201135, 203205, 254771, 271095, 343387, 347415, 415679, 447051, 468255, 566835, 717991, 745085, 764313, 1030161, 1247037, 1273855, 1716935, 2078395, 2153973, 2235255, 3589955, 3821565, 5150805, 6235185, 7897901, 10769865, 23693703, 39489505, 118468515]

約数ペア:

[(1, 118468515), (3, 39489505), (5, 23693703), (11, 10769865), (15, 7897901), (19, 6235185), (23, 5150805), (31, 3821565), (33, 3589955), (53, 2235255), (55, 2153973), (57, 2078395), (69, 1716935), (93, 1273855), (95, 1247037), (115, 1030161), (155, 764313), (159, 745085), (165, 717991), (209, 566835), (253, 468255), (265, 447051), (285, 415679), (341, 347415), (345, 343387), (437, 271095), (465, 254771), (583, 203205), (589, 201135), (627, 188945), (713, 166155), (759, 156085), (795, 149017), (1007, 117645), (1023, 115805), (1045, 113367), (1219, 97185), (1265, 93651), (1311, 90365), (1643, 72105), (1705, 69483), (1749, 67735), (1767, 67045), (2139, 55385), (2185, 54219), (2915, 40641), (2945, 40227), (3021, 39215), (3135, 37789), (3565, 33231), (3657, 32395), (3795, 31217), (4807, 24645), (4929, 24035), (5035, 23529), (5115, 23161), (6095, 19437), (6479, 18285), (6555, 18073), (7843, 15105), (8215, 14421), (8745, 13547), (8835, 13409), (10695, 11077)]