252023640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1074

約数の個数: 192

約数和(自身を含む): 880800480

約数和(自身を除く): 628776840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 605, 660, 680, 726, 748, 935, 968, 1020, 1021, 1122, 1210, 1320, 1452, 1496, 1815, 1870, 2040, 2042, 2057, 2244, 2420, 2805, 2904, 3063, 3630, 3740, 4084, 4114, 4488, 4840, 5105, 5610, 6126, 6171, 7260, 7480, 8168, 8228, 10210, 10285, 11220, 11231, 12252, 12342, 14520, 15315, 16456, 17357, 20420, 20570, 22440, 22462, 24504, 24684, 30630, 30855, 33693, 34714, 40840, 41140, 44924, 49368, 52071, 56155, 61260, 61710, 67386, 69428, 82280, 86785, 89848, 104142, 112310, 122520, 123420, 123541, 134772, 138856, 168465, 173570, 190927, 208284, 224620, 246840, 247082, 260355, 269544, 336930, 347140, 370623, 381854, 416568, 449240, 494164, 520710, 572781, 617705, 673860, 694280, 741246, 763708, 954635, 988328, 1041420, 1145562, 1235410, 1347720, 1482492, 1527416, 1853115, 1909270, 2082840, 2100197, 2291124, 2470820, 2863905, 2964984, 3706230, 3818540, 4200394, 4582248, 4941640, 5727810, 6300591, 7412460, 7637080, 8400788, 10500985, 11455620, 12601182, 14824920, 16801576, 21001970, 22911240, 25202364, 31502955, 42003940, 50404728, 63005910, 84007880, 126011820, 252023640]

約数ペア:

[(1, 252023640), (2, 126011820), (3, 84007880), (4, 63005910), (5, 50404728), (6, 42003940), (8, 31502955), (10, 25202364), (11, 22911240), (12, 21001970), (15, 16801576), (17, 14824920), (20, 12601182), (22, 11455620), (24, 10500985), (30, 8400788), (33, 7637080), (34, 7412460), (40, 6300591), (44, 5727810), (51, 4941640), (55, 4582248), (60, 4200394), (66, 3818540), (68, 3706230), (85, 2964984), (88, 2863905), (102, 2470820), (110, 2291124), (120, 2100197), (121, 2082840), (132, 1909270), (136, 1853115), (165, 1527416), (170, 1482492), (187, 1347720), (204, 1235410), (220, 1145562), (242, 1041420), (255, 988328), (264, 954635), (330, 763708), (340, 741246), (363, 694280), (374, 673860), (408, 617705), (440, 572781), (484, 520710), (510, 494164), (561, 449240), (605, 416568), (660, 381854), (680, 370623), (726, 347140), (748, 336930), (935, 269544), (968, 260355), (1020, 247082), (1021, 246840), (1122, 224620), (1210, 208284), (1320, 190927), (1452, 173570), (1496, 168465), (1815, 138856), (1870, 134772), (2040, 123541), (2042, 123420), (2057, 122520), (2244, 112310), (2420, 104142), (2805, 89848), (2904, 86785), (3063, 82280), (3630, 69428), (3740, 67386), (4084, 61710), (4114, 61260), (4488, 56155), (4840, 52071), (5105, 49368), (5610, 44924), (6126, 41140), (6171, 40840), (7260, 34714), (7480, 33693), (8168, 30855), (8228, 30630), (10210, 24684), (10285, 24504), (11220, 22462), (11231, 22440), (12252, 20570), (12342, 20420), (14520, 17357), (15315, 16456)]