86313500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 237025152

約数和(自身を除く): 150711652

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 125, 130, 140, 175, 182, 196, 245, 250, 260, 271, 325, 350, 364, 455, 490, 500, 542, 637, 650, 700, 875, 910, 980, 1084, 1225, 1274, 1300, 1355, 1625, 1750, 1820, 1897, 2275, 2450, 2548, 2710, 3185, 3250, 3500, 3523, 3794, 4550, 4900, 5420, 6125, 6370, 6500, 6775, 7046, 7588, 9100, 9485, 11375, 12250, 12740, 13279, 13550, 14092, 15925, 17615, 18970, 22750, 24500, 24661, 26558, 27100, 31850, 33875, 35230, 37940, 45500, 47425, 49322, 53116, 63700, 66395, 67750, 70460, 79625, 88075, 94850, 98644, 123305, 132790, 135500, 159250, 172627, 176150, 189700, 237125, 246610, 265580, 318500, 331975, 345254, 352300, 440375, 474250, 493220, 616525, 663950, 690508, 863135, 880750, 948500, 1233050, 1327900, 1659875, 1726270, 1761500, 2466100, 3082625, 3319750, 3452540, 4315675, 6165250, 6639500, 8631350, 12330500, 17262700, 21578375, 43156750, 86313500]

約数ペア:

[(1, 86313500), (2, 43156750), (4, 21578375), (5, 17262700), (7, 12330500), (10, 8631350), (13, 6639500), (14, 6165250), (20, 4315675), (25, 3452540), (26, 3319750), (28, 3082625), (35, 2466100), (49, 1761500), (50, 1726270), (52, 1659875), (65, 1327900), (70, 1233050), (91, 948500), (98, 880750), (100, 863135), (125, 690508), (130, 663950), (140, 616525), (175, 493220), (182, 474250), (196, 440375), (245, 352300), (250, 345254), (260, 331975), (271, 318500), (325, 265580), (350, 246610), (364, 237125), (455, 189700), (490, 176150), (500, 172627), (542, 159250), (637, 135500), (650, 132790), (700, 123305), (875, 98644), (910, 94850), (980, 88075), (1084, 79625), (1225, 70460), (1274, 67750), (1300, 66395), (1355, 63700), (1625, 53116), (1750, 49322), (1820, 47425), (1897, 45500), (2275, 37940), (2450, 35230), (2548, 33875), (2710, 31850), (3185, 27100), (3250, 26558), (3500, 24661), (3523, 24500), (3794, 22750), (4550, 18970), (4900, 17615), (5420, 15925), (6125, 14092), (6370, 13550), (6500, 13279), (6775, 12740), (7046, 12250), (7588, 11375), (9100, 9485)]