87666000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:814

約数の個数: 160

約数和(自身を含む): 297897600

約数和(自身を除く): 210231600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 500, 570, 600, 750, 760, 769, 912, 950, 1000, 1140, 1200, 1425, 1500, 1520, 1538, 1900, 2000, 2280, 2307, 2375, 2850, 3000, 3076, 3800, 3845, 4560, 4614, 4750, 5700, 6000, 6152, 7125, 7600, 7690, 9228, 9500, 11400, 11535, 12304, 14250, 14611, 15380, 18456, 19000, 19225, 22800, 23070, 28500, 29222, 30760, 36912, 38000, 38450, 43833, 46140, 57000, 57675, 58444, 61520, 73055, 76900, 87666, 92280, 96125, 114000, 115350, 116888, 146110, 153800, 175332, 184560, 192250, 219165, 230700, 233776, 288375, 292220, 307600, 350664, 365275, 384500, 438330, 461400, 576750, 584440, 701328, 730550, 769000, 876660, 922800, 1095825, 1153500, 1168880, 1461100, 1538000, 1753320, 1826375, 2191650, 2307000, 2922200, 3506640, 3652750, 4383300, 4614000, 5479125, 5844400, 7305500, 8766600, 10958250, 14611000, 17533200, 21916500, 29222000, 43833000, 87666000]

約数ペア:

[(1, 87666000), (2, 43833000), (3, 29222000), (4, 21916500), (5, 17533200), (6, 14611000), (8, 10958250), (10, 8766600), (12, 7305500), (15, 5844400), (16, 5479125), (19, 4614000), (20, 4383300), (24, 3652750), (25, 3506640), (30, 2922200), (38, 2307000), (40, 2191650), (48, 1826375), (50, 1753320), (57, 1538000), (60, 1461100), (75, 1168880), (76, 1153500), (80, 1095825), (95, 922800), (100, 876660), (114, 769000), (120, 730550), (125, 701328), (150, 584440), (152, 576750), (190, 461400), (200, 438330), (228, 384500), (240, 365275), (250, 350664), (285, 307600), (300, 292220), (304, 288375), (375, 233776), (380, 230700), (400, 219165), (456, 192250), (475, 184560), (500, 175332), (570, 153800), (600, 146110), (750, 116888), (760, 115350), (769, 114000), (912, 96125), (950, 92280), (1000, 87666), (1140, 76900), (1200, 73055), (1425, 61520), (1500, 58444), (1520, 57675), (1538, 57000), (1900, 46140), (2000, 43833), (2280, 38450), (2307, 38000), (2375, 36912), (2850, 30760), (3000, 29222), (3076, 28500), (3800, 23070), (3845, 22800), (4560, 19225), (4614, 19000), (4750, 18456), (5700, 15380), (6000, 14611), (6152, 14250), (7125, 12304), (7600, 11535), (7690, 11400), (9228, 9500)]