47710740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 174182400

約数和(自身を除く): 126471660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 449, 460, 462, 483, 506, 644, 660, 690, 759, 770, 805, 898, 924, 966, 1012, 1155, 1265, 1347, 1380, 1518, 1540, 1610, 1771, 1796, 1932, 2245, 2310, 2415, 2530, 2694, 3036, 3143, 3220, 3542, 3795, 4490, 4620, 4830, 4939, 5060, 5313, 5388, 6286, 6735, 7084, 7590, 8855, 8980, 9429, 9660, 9878, 10327, 10626, 12572, 13470, 14817, 15180, 15715, 17710, 18858, 19756, 20654, 21252, 24695, 26565, 26940, 29634, 30981, 31430, 34573, 35420, 37716, 41308, 47145, 49390, 51635, 53130, 59268, 61962, 62860, 69146, 72289, 74085, 94290, 98780, 103270, 103719, 106260, 113597, 123924, 138292, 144578, 148170, 154905, 172865, 188580, 206540, 207438, 216867, 227194, 289156, 296340, 309810, 340791, 345730, 361445, 414876, 433734, 454388, 518595, 567985, 619620, 681582, 691460, 722890, 795179, 867468, 1037190, 1084335, 1135970, 1363164, 1445780, 1590358, 1703955, 2074380, 2168670, 2271940, 2385537, 3180716, 3407910, 3975895, 4337340, 4771074, 6815820, 7951790, 9542148, 11927685, 15903580, 23855370, 47710740]

約数ペア:

[(1, 47710740), (2, 23855370), (3, 15903580), (4, 11927685), (5, 9542148), (6, 7951790), (7, 6815820), (10, 4771074), (11, 4337340), (12, 3975895), (14, 3407910), (15, 3180716), (20, 2385537), (21, 2271940), (22, 2168670), (23, 2074380), (28, 1703955), (30, 1590358), (33, 1445780), (35, 1363164), (42, 1135970), (44, 1084335), (46, 1037190), (55, 867468), (60, 795179), (66, 722890), (69, 691460), (70, 681582), (77, 619620), (84, 567985), (92, 518595), (105, 454388), (110, 433734), (115, 414876), (132, 361445), (138, 345730), (140, 340791), (154, 309810), (161, 296340), (165, 289156), (210, 227194), (220, 216867), (230, 207438), (231, 206540), (253, 188580), (276, 172865), (308, 154905), (322, 148170), (330, 144578), (345, 138292), (385, 123924), (420, 113597), (449, 106260), (460, 103719), (462, 103270), (483, 98780), (506, 94290), (644, 74085), (660, 72289), (690, 69146), (759, 62860), (770, 61962), (805, 59268), (898, 53130), (924, 51635), (966, 49390), (1012, 47145), (1155, 41308), (1265, 37716), (1347, 35420), (1380, 34573), (1518, 31430), (1540, 30981), (1610, 29634), (1771, 26940), (1796, 26565), (1932, 24695), (2245, 21252), (2310, 20654), (2415, 19756), (2530, 18858), (2694, 17710), (3036, 15715), (3143, 15180), (3220, 14817), (3542, 13470), (3795, 12572), (4490, 10626), (4620, 10327), (4830, 9878), (4939, 9660), (5060, 9429), (5313, 8980), (5388, 8855), (6286, 7590), (6735, 7084)]