87276420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2099}}^1$

素因数の和:2135

約数の個数: 192

約数和(自身を含む): 338688000

約数和(自身を除く): 251411580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2099, 2310, 2772, 2970, 3465, 3780, 4158, 4198, 4620, 5940, 6297, 6930, 8316, 8396, 10395, 10495, 12594, 13860, 14693, 18891, 20790, 20990, 23089, 25188, 29386, 31485, 37782, 41580, 41980, 44079, 46178, 56673, 58772, 62970, 69267, 73465, 75564, 88158, 92356, 94455, 113346, 115445, 125940, 132237, 138534, 146930, 161623, 176316, 188910, 207801, 220395, 226692, 230890, 264474, 277068, 283365, 293860, 323246, 346335, 377820, 396711, 415602, 440790, 461780, 484869, 528948, 566730, 623403, 646492, 661185, 692670, 793422, 808115, 831204, 881580, 969738, 1039005, 1133460, 1246806, 1322370, 1385340, 1454607, 1586844, 1616230, 1939476, 1983555, 2078010, 2424345, 2493612, 2644740, 2909214, 3117015, 3232460, 3967110, 4156020, 4363821, 4848690, 5818428, 6234030, 7273035, 7934220, 8727642, 9697380, 12468060, 14546070, 17455284, 21819105, 29092140, 43638210, 87276420]

約数ペア:

[(1, 87276420), (2, 43638210), (3, 29092140), (4, 21819105), (5, 17455284), (6, 14546070), (7, 12468060), (9, 9697380), (10, 8727642), (11, 7934220), (12, 7273035), (14, 6234030), (15, 5818428), (18, 4848690), (20, 4363821), (21, 4156020), (22, 3967110), (27, 3232460), (28, 3117015), (30, 2909214), (33, 2644740), (35, 2493612), (36, 2424345), (42, 2078010), (44, 1983555), (45, 1939476), (54, 1616230), (55, 1586844), (60, 1454607), (63, 1385340), (66, 1322370), (70, 1246806), (77, 1133460), (84, 1039005), (90, 969738), (99, 881580), (105, 831204), (108, 808115), (110, 793422), (126, 692670), (132, 661185), (135, 646492), (140, 623403), (154, 566730), (165, 528948), (180, 484869), (189, 461780), (198, 440790), (210, 415602), (220, 396711), (231, 377820), (252, 346335), (270, 323246), (297, 293860), (308, 283365), (315, 277068), (330, 264474), (378, 230890), (385, 226692), (396, 220395), (420, 207801), (462, 188910), (495, 176316), (540, 161623), (594, 146930), (630, 138534), (660, 132237), (693, 125940), (756, 115445), (770, 113346), (924, 94455), (945, 92356), (990, 88158), (1155, 75564), (1188, 73465), (1260, 69267), (1386, 62970), (1485, 58772), (1540, 56673), (1890, 46178), (1980, 44079), (2079, 41980), (2099, 41580), (2310, 37782), (2772, 31485), (2970, 29386), (3465, 25188), (3780, 23089), (4158, 20990), (4198, 20790), (4620, 18891), (5940, 14693), (6297, 13860), (6930, 12594), (8316, 10495), (8396, 10395)]