85638000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{2039}}^1$

素因数の和:2072

約数の個数: 160

約数和(自身を含む): 315694080

約数和(自身を除く): 230056080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2039, 2100, 2625, 2800, 3000, 3500, 4078, 4200, 5250, 6000, 6117, 7000, 8156, 8400, 10195, 10500, 12234, 14000, 14273, 16312, 20390, 21000, 24468, 28546, 30585, 32624, 40780, 42000, 42819, 48936, 50975, 57092, 61170, 71365, 81560, 85638, 97872, 101950, 114184, 122340, 142730, 152925, 163120, 171276, 203900, 214095, 228368, 244680, 254875, 285460, 305850, 342552, 356825, 407800, 428190, 489360, 509750, 570920, 611700, 685104, 713650, 764625, 815600, 856380, 1019500, 1070475, 1141840, 1223400, 1427300, 1529250, 1712760, 1784125, 2039000, 2140950, 2446800, 2854600, 3058500, 3425520, 3568250, 4078000, 4281900, 5352375, 5709200, 6117000, 7136500, 8563800, 10704750, 12234000, 14273000, 17127600, 21409500, 28546000, 42819000, 85638000]

約数ペア:

[(1, 85638000), (2, 42819000), (3, 28546000), (4, 21409500), (5, 17127600), (6, 14273000), (7, 12234000), (8, 10704750), (10, 8563800), (12, 7136500), (14, 6117000), (15, 5709200), (16, 5352375), (20, 4281900), (21, 4078000), (24, 3568250), (25, 3425520), (28, 3058500), (30, 2854600), (35, 2446800), (40, 2140950), (42, 2039000), (48, 1784125), (50, 1712760), (56, 1529250), (60, 1427300), (70, 1223400), (75, 1141840), (80, 1070475), (84, 1019500), (100, 856380), (105, 815600), (112, 764625), (120, 713650), (125, 685104), (140, 611700), (150, 570920), (168, 509750), (175, 489360), (200, 428190), (210, 407800), (240, 356825), (250, 342552), (280, 305850), (300, 285460), (336, 254875), (350, 244680), (375, 228368), (400, 214095), (420, 203900), (500, 171276), (525, 163120), (560, 152925), (600, 142730), (700, 122340), (750, 114184), (840, 101950), (875, 97872), (1000, 85638), (1050, 81560), (1200, 71365), (1400, 61170), (1500, 57092), (1680, 50975), (1750, 48936), (2000, 42819), (2039, 42000), (2100, 40780), (2625, 32624), (2800, 30585), (3000, 28546), (3500, 24468), (4078, 21000), (4200, 20390), (5250, 16312), (6000, 14273), (6117, 14000), (7000, 12234), (8156, 10500), (8400, 10195)]