80555202

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 223910400

約数和(自身を除く): 143355198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 97, 117, 126, 169, 182, 189, 194, 234, 273, 291, 338, 351, 378, 507, 546, 582, 679, 702, 819, 873, 1014, 1183, 1261, 1358, 1521, 1638, 1746, 2037, 2197, 2366, 2457, 2522, 2619, 3042, 3549, 3783, 4074, 4394, 4563, 4914, 5238, 6111, 6591, 7098, 7566, 8827, 9126, 10647, 11349, 12222, 13182, 15379, 16393, 17654, 18333, 19773, 21294, 22698, 26481, 30758, 31941, 32786, 34047, 36666, 39546, 46137, 49179, 52962, 59319, 63882, 68094, 79443, 92274, 98358, 114751, 118638, 138411, 147537, 158886, 213109, 229502, 238329, 276822, 295074, 344253, 415233, 426218, 442611, 476658, 639327, 688506, 830466, 885222, 1032759, 1278654, 1491763, 1917981, 2065518, 2983526, 3098277, 3835962, 4475289, 5753943, 6196554, 8950578, 11507886, 13425867, 26851734, 40277601, 80555202]

約数ペア:

[(1, 80555202), (2, 40277601), (3, 26851734), (6, 13425867), (7, 11507886), (9, 8950578), (13, 6196554), (14, 5753943), (18, 4475289), (21, 3835962), (26, 3098277), (27, 2983526), (39, 2065518), (42, 1917981), (54, 1491763), (63, 1278654), (78, 1032759), (91, 885222), (97, 830466), (117, 688506), (126, 639327), (169, 476658), (182, 442611), (189, 426218), (194, 415233), (234, 344253), (273, 295074), (291, 276822), (338, 238329), (351, 229502), (378, 213109), (507, 158886), (546, 147537), (582, 138411), (679, 118638), (702, 114751), (819, 98358), (873, 92274), (1014, 79443), (1183, 68094), (1261, 63882), (1358, 59319), (1521, 52962), (1638, 49179), (1746, 46137), (2037, 39546), (2197, 36666), (2366, 34047), (2457, 32786), (2522, 31941), (2619, 30758), (3042, 26481), (3549, 22698), (3783, 21294), (4074, 19773), (4394, 18333), (4563, 17654), (4914, 16393), (5238, 15379), (6111, 13182), (6591, 12222), (7098, 11349), (7566, 10647), (8827, 9126)]