162664740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1919

約数の個数: 192

約数和(自身を含む): 603832320

約数和(自身を除く): 441167580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1871, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3742, 3780, 4140, 4347, 4830, 5613, 5796, 6210, 7245, 7484, 8694, 9355, 9660, 11226, 12420, 13097, 14490, 16839, 17388, 18710, 21735, 22452, 26194, 28065, 28980, 33678, 37420, 39291, 43033, 43470, 50517, 52388, 56130, 65485, 67356, 78582, 84195, 86066, 86940, 101034, 112260, 117873, 129099, 130970, 157164, 168390, 172132, 196455, 202068, 215165, 235746, 252585, 258198, 261940, 301231, 336780, 353619, 387297, 392910, 430330, 471492, 505170, 516396, 589365, 602462, 645495, 707238, 774594, 785820, 860660, 903693, 1010340, 1161891, 1178730, 1204924, 1290990, 1414476, 1506155, 1549188, 1768095, 1807386, 1936485, 2323782, 2357460, 2581980, 2711079, 3012310, 3536190, 3614772, 3872970, 4518465, 4647564, 5422158, 5809455, 6024620, 7072380, 7745940, 8133237, 9036930, 10844316, 11618910, 13555395, 16266474, 18073860, 23237820, 27110790, 32532948, 40666185, 54221580, 81332370, 162664740]

約数ペア:

[(1, 162664740), (2, 81332370), (3, 54221580), (4, 40666185), (5, 32532948), (6, 27110790), (7, 23237820), (9, 18073860), (10, 16266474), (12, 13555395), (14, 11618910), (15, 10844316), (18, 9036930), (20, 8133237), (21, 7745940), (23, 7072380), (27, 6024620), (28, 5809455), (30, 5422158), (35, 4647564), (36, 4518465), (42, 3872970), (45, 3614772), (46, 3536190), (54, 3012310), (60, 2711079), (63, 2581980), (69, 2357460), (70, 2323782), (84, 1936485), (90, 1807386), (92, 1768095), (105, 1549188), (108, 1506155), (115, 1414476), (126, 1290990), (135, 1204924), (138, 1178730), (140, 1161891), (161, 1010340), (180, 903693), (189, 860660), (207, 785820), (210, 774594), (230, 707238), (252, 645495), (270, 602462), (276, 589365), (315, 516396), (322, 505170), (345, 471492), (378, 430330), (414, 392910), (420, 387297), (460, 353619), (483, 336780), (540, 301231), (621, 261940), (630, 258198), (644, 252585), (690, 235746), (756, 215165), (805, 202068), (828, 196455), (945, 172132), (966, 168390), (1035, 157164), (1242, 130970), (1260, 129099), (1380, 117873), (1449, 112260), (1610, 101034), (1871, 86940), (1890, 86066), (1932, 84195), (2070, 78582), (2415, 67356), (2484, 65485), (2898, 56130), (3105, 52388), (3220, 50517), (3742, 43470), (3780, 43033), (4140, 39291), (4347, 37420), (4830, 33678), (5613, 28980), (5796, 28065), (6210, 26194), (7245, 22452), (7484, 21735), (8694, 18710), (9355, 17388), (9660, 16839), (11226, 14490), (12420, 13097)]