85319500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1328

約数の個数: 96

約数和(自身を含む): 224340480

約数和(自身を除く): 139020980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 125, 133, 140, 175, 190, 250, 266, 350, 380, 475, 500, 532, 665, 700, 875, 950, 1283, 1330, 1750, 1900, 2375, 2566, 2660, 3325, 3500, 4750, 5132, 6415, 6650, 8981, 9500, 12830, 13300, 16625, 17962, 24377, 25660, 32075, 33250, 35924, 44905, 48754, 64150, 66500, 89810, 97508, 121885, 128300, 160375, 170639, 179620, 224525, 243770, 320750, 341278, 449050, 487540, 609425, 641500, 682556, 853195, 898100, 1122625, 1218850, 1706390, 2245250, 2437700, 3047125, 3412780, 4265975, 4490500, 6094250, 8531950, 12188500, 17063900, 21329875, 42659750, 85319500]

約数ペア:

[(1, 85319500), (2, 42659750), (4, 21329875), (5, 17063900), (7, 12188500), (10, 8531950), (14, 6094250), (19, 4490500), (20, 4265975), (25, 3412780), (28, 3047125), (35, 2437700), (38, 2245250), (50, 1706390), (70, 1218850), (76, 1122625), (95, 898100), (100, 853195), (125, 682556), (133, 641500), (140, 609425), (175, 487540), (190, 449050), (250, 341278), (266, 320750), (350, 243770), (380, 224525), (475, 179620), (500, 170639), (532, 160375), (665, 128300), (700, 121885), (875, 97508), (950, 89810), (1283, 66500), (1330, 64150), (1750, 48754), (1900, 44905), (2375, 35924), (2566, 33250), (2660, 32075), (3325, 25660), (3500, 24377), (4750, 17962), (5132, 16625), (6415, 13300), (6650, 12830), (8981, 9500)]