126369180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 455132160

約数和(自身を除く): 328762980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 101, 105, 108, 126, 135, 140, 180, 189, 202, 210, 252, 270, 303, 315, 331, 378, 404, 420, 505, 540, 606, 630, 662, 707, 756, 909, 945, 993, 1010, 1212, 1260, 1324, 1414, 1515, 1655, 1818, 1890, 1986, 2020, 2121, 2317, 2727, 2828, 2979, 3030, 3310, 3535, 3636, 3780, 3972, 4242, 4545, 4634, 4965, 5454, 5958, 6060, 6363, 6620, 6951, 7070, 8484, 8937, 9090, 9268, 9930, 10605, 10908, 11585, 11916, 12726, 13635, 13902, 14140, 14895, 17874, 18180, 19089, 19860, 20853, 21210, 23170, 25452, 27270, 27804, 29790, 31815, 33431, 34755, 35748, 38178, 41706, 42420, 44685, 46340, 54540, 59580, 62559, 63630, 66862, 69510, 76356, 83412, 89370, 95445, 100293, 104265, 125118, 127260, 133724, 139020, 167155, 178740, 190890, 200586, 208530, 234017, 250236, 300879, 312795, 334310, 381780, 401172, 417060, 468034, 501465, 601758, 625590, 668620, 702051, 902637, 936068, 1002930, 1170085, 1203516, 1251180, 1404102, 1504395, 1805274, 2005860, 2106153, 2340170, 2808204, 3008790, 3510255, 3610548, 4212306, 4513185, 4680340, 6017580, 6318459, 7020510, 8424612, 9026370, 10530765, 12636918, 14041020, 18052740, 21061530, 25273836, 31592295, 42123060, 63184590, 126369180]

約数ペア:

[(1, 126369180), (2, 63184590), (3, 42123060), (4, 31592295), (5, 25273836), (6, 21061530), (7, 18052740), (9, 14041020), (10, 12636918), (12, 10530765), (14, 9026370), (15, 8424612), (18, 7020510), (20, 6318459), (21, 6017580), (27, 4680340), (28, 4513185), (30, 4212306), (35, 3610548), (36, 3510255), (42, 3008790), (45, 2808204), (54, 2340170), (60, 2106153), (63, 2005860), (70, 1805274), (84, 1504395), (90, 1404102), (101, 1251180), (105, 1203516), (108, 1170085), (126, 1002930), (135, 936068), (140, 902637), (180, 702051), (189, 668620), (202, 625590), (210, 601758), (252, 501465), (270, 468034), (303, 417060), (315, 401172), (331, 381780), (378, 334310), (404, 312795), (420, 300879), (505, 250236), (540, 234017), (606, 208530), (630, 200586), (662, 190890), (707, 178740), (756, 167155), (909, 139020), (945, 133724), (993, 127260), (1010, 125118), (1212, 104265), (1260, 100293), (1324, 95445), (1414, 89370), (1515, 83412), (1655, 76356), (1818, 69510), (1890, 66862), (1986, 63630), (2020, 62559), (2121, 59580), (2317, 54540), (2727, 46340), (2828, 44685), (2979, 42420), (3030, 41706), (3310, 38178), (3535, 35748), (3636, 34755), (3780, 33431), (3972, 31815), (4242, 29790), (4545, 27804), (4634, 27270), (4965, 25452), (5454, 23170), (5958, 21210), (6060, 20853), (6363, 19860), (6620, 19089), (6951, 18180), (7070, 17874), (8484, 14895), (8937, 14140), (9090, 13902), (9268, 13635), (9930, 12726), (10605, 11916), (10908, 11585)]