89766180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 313657344

約数和(自身を除く): 223891164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 191, 210, 252, 315, 373, 382, 420, 573, 630, 746, 764, 955, 1119, 1146, 1260, 1337, 1492, 1719, 1865, 1910, 2238, 2292, 2611, 2674, 2865, 3357, 3438, 3730, 3820, 4011, 4476, 5222, 5348, 5595, 5730, 6685, 6714, 6876, 7460, 7833, 8022, 8595, 10444, 11190, 11460, 12033, 13055, 13370, 13428, 15666, 16044, 16785, 17190, 20055, 22380, 23499, 24066, 26110, 26740, 31332, 33570, 34380, 39165, 40110, 46998, 48132, 52220, 60165, 67140, 71243, 78330, 80220, 93996, 117495, 120330, 142486, 156660, 213729, 234990, 240660, 284972, 356215, 427458, 469980, 498701, 641187, 712430, 854916, 997402, 1068645, 1282374, 1424860, 1496103, 1994804, 2137290, 2493505, 2564748, 2992206, 3205935, 4274580, 4488309, 4987010, 5984412, 6411870, 7480515, 8976618, 9974020, 12823740, 14961030, 17953236, 22441545, 29922060, 44883090, 89766180]

約数ペア:

[(1, 89766180), (2, 44883090), (3, 29922060), (4, 22441545), (5, 17953236), (6, 14961030), (7, 12823740), (9, 9974020), (10, 8976618), (12, 7480515), (14, 6411870), (15, 5984412), (18, 4987010), (20, 4488309), (21, 4274580), (28, 3205935), (30, 2992206), (35, 2564748), (36, 2493505), (42, 2137290), (45, 1994804), (60, 1496103), (63, 1424860), (70, 1282374), (84, 1068645), (90, 997402), (105, 854916), (126, 712430), (140, 641187), (180, 498701), (191, 469980), (210, 427458), (252, 356215), (315, 284972), (373, 240660), (382, 234990), (420, 213729), (573, 156660), (630, 142486), (746, 120330), (764, 117495), (955, 93996), (1119, 80220), (1146, 78330), (1260, 71243), (1337, 67140), (1492, 60165), (1719, 52220), (1865, 48132), (1910, 46998), (2238, 40110), (2292, 39165), (2611, 34380), (2674, 33570), (2865, 31332), (3357, 26740), (3438, 26110), (3730, 24066), (3820, 23499), (4011, 22380), (4476, 20055), (5222, 17190), (5348, 16785), (5595, 16044), (5730, 15666), (6685, 13428), (6714, 13370), (6876, 13055), (7460, 12033), (7833, 11460), (8022, 11190), (8595, 10444)]