876686220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{85447}}^1$

素因数の和:85484

約数の個数: 96

約数和(自身を含む): 2871052800

約数和(自身を除く): 1994366580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 85447, 170894, 256341, 341788, 427235, 512682, 769023, 854470, 1025364, 1281705, 1538046, 1623493, 1708940, 2307069, 2563410, 3076092, 3246986, 3845115, 4614138, 4870479, 5126820, 6493972, 7690230, 8117465, 9228276, 9740958, 11535345, 14611437, 15380460, 16234930, 19481916, 23070690, 24352395, 29222874, 32469860, 43834311, 46141380, 48704790, 58445748, 73057185, 87668622, 97409580, 146114370, 175337244, 219171555, 292228740, 438343110, 876686220]

約数ペア:

[(1, 876686220), (2, 438343110), (3, 292228740), (4, 219171555), (5, 175337244), (6, 146114370), (9, 97409580), (10, 87668622), (12, 73057185), (15, 58445748), (18, 48704790), (19, 46141380), (20, 43834311), (27, 32469860), (30, 29222874), (36, 24352395), (38, 23070690), (45, 19481916), (54, 16234930), (57, 15380460), (60, 14611437), (76, 11535345), (90, 9740958), (95, 9228276), (108, 8117465), (114, 7690230), (135, 6493972), (171, 5126820), (180, 4870479), (190, 4614138), (228, 3845115), (270, 3246986), (285, 3076092), (342, 2563410), (380, 2307069), (513, 1708940), (540, 1623493), (570, 1538046), (684, 1281705), (855, 1025364), (1026, 854470), (1140, 769023), (1710, 512682), (2052, 427235), (2565, 341788), (3420, 256341), (5130, 170894), (10260, 85447)]