121058910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 371223216

約数和(自身を除く): 250164306

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 97, 98, 105, 126, 147, 194, 210, 245, 283, 291, 294, 315, 441, 485, 490, 566, 582, 630, 679, 735, 849, 873, 882, 970, 1358, 1415, 1455, 1470, 1698, 1746, 1981, 2037, 2205, 2547, 2830, 2910, 3395, 3962, 4074, 4245, 4365, 4410, 4753, 5094, 5943, 6111, 6790, 8490, 8730, 9506, 9905, 10185, 11886, 12222, 12735, 13867, 14259, 17829, 19810, 20370, 23765, 25470, 27451, 27734, 28518, 29715, 30555, 35658, 41601, 42777, 47530, 54902, 59430, 61110, 69335, 71295, 82353, 83202, 85554, 89145, 124803, 137255, 138670, 142590, 164706, 178290, 192157, 208005, 213885, 247059, 249606, 274510, 384314, 411765, 416010, 427770, 494118, 576471, 624015, 823530, 960785, 1152942, 1235295, 1248030, 1345099, 1729413, 1921570, 2470590, 2690198, 2882355, 3458826, 4035297, 5764710, 6725495, 8070594, 8647065, 12105891, 13450990, 17294130, 20176485, 24211782, 40352970, 60529455, 121058910]

約数ペア:

[(1, 121058910), (2, 60529455), (3, 40352970), (5, 24211782), (6, 20176485), (7, 17294130), (9, 13450990), (10, 12105891), (14, 8647065), (15, 8070594), (18, 6725495), (21, 5764710), (30, 4035297), (35, 3458826), (42, 2882355), (45, 2690198), (49, 2470590), (63, 1921570), (70, 1729413), (90, 1345099), (97, 1248030), (98, 1235295), (105, 1152942), (126, 960785), (147, 823530), (194, 624015), (210, 576471), (245, 494118), (283, 427770), (291, 416010), (294, 411765), (315, 384314), (441, 274510), (485, 249606), (490, 247059), (566, 213885), (582, 208005), (630, 192157), (679, 178290), (735, 164706), (849, 142590), (873, 138670), (882, 137255), (970, 124803), (1358, 89145), (1415, 85554), (1455, 83202), (1470, 82353), (1698, 71295), (1746, 69335), (1981, 61110), (2037, 59430), (2205, 54902), (2547, 47530), (2830, 42777), (2910, 41601), (3395, 35658), (3962, 30555), (4074, 29715), (4245, 28518), (4365, 27734), (4410, 27451), (4753, 25470), (5094, 23765), (5943, 20370), (6111, 19810), (6790, 17829), (8490, 14259), (8730, 13867), (9506, 12735), (9905, 12222), (10185, 11886)]