85106970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24247}}^1$

素因数の和:24276

約数の個数: 64

約数和(自身を含む): 244419840

約数和(自身を除く): 159312870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 24247, 48494, 72741, 121235, 145482, 218223, 242470, 315211, 363705, 436446, 630422, 654669, 727410, 945633, 1091115, 1309338, 1576055, 1891266, 2182230, 2836899, 3152110, 3273345, 4728165, 5673798, 6546690, 8510697, 9456330, 14184495, 17021394, 28368990, 42553485, 85106970]

約数ペア:

[(1, 85106970), (2, 42553485), (3, 28368990), (5, 17021394), (6, 14184495), (9, 9456330), (10, 8510697), (13, 6546690), (15, 5673798), (18, 4728165), (26, 3273345), (27, 3152110), (30, 2836899), (39, 2182230), (45, 1891266), (54, 1576055), (65, 1309338), (78, 1091115), (90, 945633), (117, 727410), (130, 654669), (135, 630422), (195, 436446), (234, 363705), (270, 315211), (351, 242470), (390, 218223), (585, 145482), (702, 121235), (1170, 72741), (1755, 48494), (3510, 24247)]