52423140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1621}}^1$

素因数の和:1658

約数の個数: 144

約数和(自身を含む): 186387264

約数和(自身を除く): 133964124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 1621, 2156, 2310, 2695, 2940, 3234, 3242, 4620, 4863, 5390, 6468, 6484, 8085, 8105, 9726, 10780, 11347, 16170, 16210, 17831, 19452, 22694, 24315, 32340, 32420, 34041, 35662, 45388, 48630, 53493, 56735, 68082, 71324, 79429, 89155, 97260, 106986, 113470, 124817, 136164, 158858, 170205, 178310, 213972, 226940, 238287, 249634, 267465, 317716, 340410, 356620, 374451, 397145, 476574, 499268, 534930, 624085, 680820, 748902, 794290, 873719, 953148, 1069860, 1191435, 1248170, 1497804, 1588580, 1747438, 1872255, 2382870, 2496340, 2621157, 3494876, 3744510, 4368595, 4765740, 5242314, 7489020, 8737190, 10484628, 13105785, 17474380, 26211570, 52423140]

約数ペア:

[(1, 52423140), (2, 26211570), (3, 17474380), (4, 13105785), (5, 10484628), (6, 8737190), (7, 7489020), (10, 5242314), (11, 4765740), (12, 4368595), (14, 3744510), (15, 3494876), (20, 2621157), (21, 2496340), (22, 2382870), (28, 1872255), (30, 1747438), (33, 1588580), (35, 1497804), (42, 1248170), (44, 1191435), (49, 1069860), (55, 953148), (60, 873719), (66, 794290), (70, 748902), (77, 680820), (84, 624085), (98, 534930), (105, 499268), (110, 476574), (132, 397145), (140, 374451), (147, 356620), (154, 340410), (165, 317716), (196, 267465), (210, 249634), (220, 238287), (231, 226940), (245, 213972), (294, 178310), (308, 170205), (330, 158858), (385, 136164), (420, 124817), (462, 113470), (490, 106986), (539, 97260), (588, 89155), (660, 79429), (735, 71324), (770, 68082), (924, 56735), (980, 53493), (1078, 48630), (1155, 45388), (1470, 35662), (1540, 34041), (1617, 32420), (1621, 32340), (2156, 24315), (2310, 22694), (2695, 19452), (2940, 17831), (3234, 16210), (3242, 16170), (4620, 11347), (4863, 10780), (5390, 9726), (6468, 8105), (6484, 8085)]