57123612

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 188225856

約数和(自身を除く): 131102244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 49, 52, 53, 63, 78, 84, 91, 94, 98, 106, 117, 126, 141, 147, 156, 159, 182, 188, 196, 212, 234, 252, 273, 282, 294, 318, 329, 364, 371, 423, 441, 468, 477, 546, 564, 588, 611, 636, 637, 658, 689, 742, 819, 846, 882, 954, 987, 1092, 1113, 1222, 1274, 1316, 1378, 1484, 1638, 1692, 1764, 1833, 1908, 1911, 1974, 2067, 2226, 2303, 2444, 2491, 2548, 2597, 2756, 2961, 3276, 3339, 3666, 3822, 3948, 4134, 4277, 4452, 4606, 4823, 4982, 5194, 5499, 5733, 5922, 6201, 6678, 6909, 7332, 7473, 7644, 7791, 8268, 8554, 9212, 9646, 9964, 10388, 10998, 11466, 11844, 12402, 12831, 13356, 13818, 14469, 14946, 15582, 17108, 17437, 19292, 20727, 21996, 22419, 22932, 23373, 24804, 25662, 27636, 28938, 29892, 29939, 31164, 32383, 33761, 34874, 38493, 41454, 43407, 44838, 46746, 51324, 52311, 57876, 59878, 64766, 67522, 69748, 76986, 82908, 86814, 89676, 89817, 93492, 97149, 101283, 104622, 119756, 122059, 129532, 135044, 153972, 156933, 173628, 179634, 194298, 202566, 209244, 226681, 244118, 269451, 291447, 303849, 313866, 359268, 366177, 388596, 405132, 453362, 488236, 538902, 582894, 607698, 627732, 680043, 732354, 906724, 1077804, 1098531, 1165788, 1215396, 1360086, 1464708, 1586767, 2040129, 2197062, 2720172, 3173534, 4080258, 4394124, 4760301, 6347068, 8160516, 9520602, 14280903, 19041204, 28561806, 57123612]

約数ペア:

[(1, 57123612), (2, 28561806), (3, 19041204), (4, 14280903), (6, 9520602), (7, 8160516), (9, 6347068), (12, 4760301), (13, 4394124), (14, 4080258), (18, 3173534), (21, 2720172), (26, 2197062), (28, 2040129), (36, 1586767), (39, 1464708), (42, 1360086), (47, 1215396), (49, 1165788), (52, 1098531), (53, 1077804), (63, 906724), (78, 732354), (84, 680043), (91, 627732), (94, 607698), (98, 582894), (106, 538902), (117, 488236), (126, 453362), (141, 405132), (147, 388596), (156, 366177), (159, 359268), (182, 313866), (188, 303849), (196, 291447), (212, 269451), (234, 244118), (252, 226681), (273, 209244), (282, 202566), (294, 194298), (318, 179634), (329, 173628), (364, 156933), (371, 153972), (423, 135044), (441, 129532), (468, 122059), (477, 119756), (546, 104622), (564, 101283), (588, 97149), (611, 93492), (636, 89817), (637, 89676), (658, 86814), (689, 82908), (742, 76986), (819, 69748), (846, 67522), (882, 64766), (954, 59878), (987, 57876), (1092, 52311), (1113, 51324), (1222, 46746), (1274, 44838), (1316, 43407), (1378, 41454), (1484, 38493), (1638, 34874), (1692, 33761), (1764, 32383), (1833, 31164), (1908, 29939), (1911, 29892), (1974, 28938), (2067, 27636), (2226, 25662), (2303, 24804), (2444, 23373), (2491, 22932), (2548, 22419), (2597, 21996), (2756, 20727), (2961, 19292), (3276, 17437), (3339, 17108), (3666, 15582), (3822, 14946), (3948, 14469), (4134, 13818), (4277, 13356), (4452, 12831), (4606, 12402), (4823, 11844), (4982, 11466), (5194, 10998), (5499, 10388), (5733, 9964), (5922, 9646), (6201, 9212), (6678, 8554), (6909, 8268), (7332, 7791), (7473, 7644)]