260934564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 732691008

約数和(自身を除く): 471756444

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 121, 124, 132, 186, 187, 204, 242, 341, 363, 372, 374, 484, 527, 561, 682, 726, 748, 961, 1023, 1054, 1122, 1331, 1364, 1452, 1581, 1922, 2046, 2057, 2108, 2244, 2662, 2883, 3162, 3751, 3844, 3993, 4092, 4114, 5324, 5766, 5797, 6171, 6324, 7502, 7986, 8228, 10571, 11253, 11532, 11594, 12342, 15004, 15972, 16337, 17391, 21142, 22506, 22627, 23188, 24684, 31713, 32674, 34782, 41261, 42284, 45012, 45254, 49011, 63426, 63767, 65348, 67881, 69564, 82522, 90508, 98022, 116281, 123783, 126852, 127534, 135762, 165044, 179707, 191301, 196044, 232562, 247566, 255068, 271524, 348843, 359414, 382602, 465124, 495132, 539121, 697686, 701437, 718828, 765204, 1078242, 1279091, 1395372, 1402874, 1976777, 2104311, 2156484, 2558182, 2805748, 3837273, 3953554, 4208622, 5116364, 5930331, 7674546, 7907108, 8417244, 11860662, 15349092, 21744547, 23721324, 43489094, 65233641, 86978188, 130467282, 260934564]

約数ペア:

[(1, 260934564), (2, 130467282), (3, 86978188), (4, 65233641), (6, 43489094), (11, 23721324), (12, 21744547), (17, 15349092), (22, 11860662), (31, 8417244), (33, 7907108), (34, 7674546), (44, 5930331), (51, 5116364), (62, 4208622), (66, 3953554), (68, 3837273), (93, 2805748), (102, 2558182), (121, 2156484), (124, 2104311), (132, 1976777), (186, 1402874), (187, 1395372), (204, 1279091), (242, 1078242), (341, 765204), (363, 718828), (372, 701437), (374, 697686), (484, 539121), (527, 495132), (561, 465124), (682, 382602), (726, 359414), (748, 348843), (961, 271524), (1023, 255068), (1054, 247566), (1122, 232562), (1331, 196044), (1364, 191301), (1452, 179707), (1581, 165044), (1922, 135762), (2046, 127534), (2057, 126852), (2108, 123783), (2244, 116281), (2662, 98022), (2883, 90508), (3162, 82522), (3751, 69564), (3844, 67881), (3993, 65348), (4092, 63767), (4114, 63426), (5324, 49011), (5766, 45254), (5797, 45012), (6171, 42284), (6324, 41261), (7502, 34782), (7986, 32674), (8228, 31713), (10571, 24684), (11253, 23188), (11532, 22627), (11594, 22506), (12342, 21142), (15004, 17391), (15972, 16337)]