85798300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6451}}^1$

素因数の和:6491

約数の個数: 72

約数和(自身を含む): 224013440

約数和(自身を除く): 138215140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6451, 6650, 12902, 13300, 25804, 32255, 45157, 64510, 90314, 122569, 129020, 161275, 180628, 225785, 245138, 322550, 451570, 490276, 612845, 645100, 857983, 903140, 1128925, 1225690, 1715966, 2257850, 2451380, 3064225, 3431932, 4289915, 4515700, 6128450, 8579830, 12256900, 17159660, 21449575, 42899150, 85798300]

約数ペア:

[(1, 85798300), (2, 42899150), (4, 21449575), (5, 17159660), (7, 12256900), (10, 8579830), (14, 6128450), (19, 4515700), (20, 4289915), (25, 3431932), (28, 3064225), (35, 2451380), (38, 2257850), (50, 1715966), (70, 1225690), (76, 1128925), (95, 903140), (100, 857983), (133, 645100), (140, 612845), (175, 490276), (190, 451570), (266, 322550), (350, 245138), (380, 225785), (475, 180628), (532, 161275), (665, 129020), (700, 122569), (950, 90314), (1330, 64510), (1900, 45157), (2660, 32255), (3325, 25804), (6451, 13300), (6650, 12902)]