82191780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 283772160

約数和(自身を除く): 201580380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 101, 108, 110, 132, 135, 137, 165, 180, 198, 202, 220, 270, 274, 297, 303, 330, 396, 404, 411, 495, 505, 540, 548, 594, 606, 660, 685, 822, 909, 990, 1010, 1111, 1188, 1212, 1233, 1370, 1485, 1507, 1515, 1644, 1818, 1980, 2020, 2055, 2222, 2466, 2727, 2740, 2970, 3014, 3030, 3333, 3636, 3699, 4110, 4444, 4521, 4545, 4932, 5454, 5555, 5940, 6028, 6060, 6165, 6666, 7398, 7535, 8220, 9042, 9090, 9999, 10908, 11110, 12330, 13332, 13563, 13635, 13837, 14796, 15070, 16665, 18084, 18180, 18495, 19998, 22220, 22605, 24660, 27126, 27270, 27674, 29997, 30140, 33330, 36990, 39996, 40689, 41511, 45210, 49995, 54252, 54540, 55348, 59994, 66660, 67815, 69185, 73980, 81378, 83022, 90420, 99990, 119988, 124533, 135630, 138370, 149985, 152207, 162756, 166044, 199980, 203445, 207555, 249066, 271260, 276740, 299970, 304414, 373599, 406890, 415110, 456621, 498132, 599940, 608828, 622665, 747198, 761035, 813780, 830220, 913242, 1245330, 1369863, 1494396, 1522070, 1826484, 1867995, 2283105, 2490660, 2739726, 3044140, 3735990, 4109589, 4566210, 5479452, 6849315, 7471980, 8219178, 9132420, 13698630, 16438356, 20547945, 27397260, 41095890, 82191780]

約数ペア:

[(1, 82191780), (2, 41095890), (3, 27397260), (4, 20547945), (5, 16438356), (6, 13698630), (9, 9132420), (10, 8219178), (11, 7471980), (12, 6849315), (15, 5479452), (18, 4566210), (20, 4109589), (22, 3735990), (27, 3044140), (30, 2739726), (33, 2490660), (36, 2283105), (44, 1867995), (45, 1826484), (54, 1522070), (55, 1494396), (60, 1369863), (66, 1245330), (90, 913242), (99, 830220), (101, 813780), (108, 761035), (110, 747198), (132, 622665), (135, 608828), (137, 599940), (165, 498132), (180, 456621), (198, 415110), (202, 406890), (220, 373599), (270, 304414), (274, 299970), (297, 276740), (303, 271260), (330, 249066), (396, 207555), (404, 203445), (411, 199980), (495, 166044), (505, 162756), (540, 152207), (548, 149985), (594, 138370), (606, 135630), (660, 124533), (685, 119988), (822, 99990), (909, 90420), (990, 83022), (1010, 81378), (1111, 73980), (1188, 69185), (1212, 67815), (1233, 66660), (1370, 59994), (1485, 55348), (1507, 54540), (1515, 54252), (1644, 49995), (1818, 45210), (1980, 41511), (2020, 40689), (2055, 39996), (2222, 36990), (2466, 33330), (2727, 30140), (2740, 29997), (2970, 27674), (3014, 27270), (3030, 27126), (3333, 24660), (3636, 22605), (3699, 22220), (4110, 19998), (4444, 18495), (4521, 18180), (4545, 18084), (4932, 16665), (5454, 15070), (5555, 14796), (5940, 13837), (6028, 13635), (6060, 13563), (6165, 13332), (6666, 12330), (7398, 11110), (7535, 10908), (8220, 9999), (9042, 9090)]