310447764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 180

約数和(自身を含む): 937955200

約数和(自身を除く): 627507436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 121, 124, 132, 171, 186, 198, 209, 228, 242, 279, 341, 342, 363, 372, 396, 418, 484, 558, 589, 627, 682, 684, 726, 836, 1023, 1089, 1116, 1178, 1254, 1331, 1364, 1452, 1767, 1881, 2046, 2178, 2299, 2356, 2508, 2662, 3069, 3534, 3751, 3762, 3993, 4092, 4356, 4598, 5301, 5324, 6138, 6479, 6897, 7068, 7502, 7524, 7986, 9196, 10602, 11253, 11979, 12276, 12958, 13794, 14641, 15004, 15972, 19437, 20691, 21204, 22506, 23958, 25289, 25916, 27588, 29282, 33759, 38874, 41261, 41382, 43923, 45012, 47916, 50578, 58311, 58564, 67518, 71269, 75867, 77748, 82522, 82764, 87846, 101156, 116622, 123783, 131769, 135036, 142538, 151734, 165044, 175692, 213807, 227601, 233244, 247566, 263538, 278179, 285076, 303468, 371349, 427614, 453871, 455202, 495132, 527076, 556358, 641421, 742698, 783959, 834537, 855228, 907742, 910404, 1112716, 1282842, 1361613, 1485396, 1567918, 1669074, 1815484, 2351877, 2503611, 2565684, 2723226, 3135836, 3338148, 4084839, 4703754, 5007222, 5446452, 7055631, 8169678, 8623549, 9407508, 10014444, 14111262, 16339356, 17247098, 25870647, 28222524, 34494196, 51741294, 77611941, 103482588, 155223882, 310447764]

約数ペア:

[(1, 310447764), (2, 155223882), (3, 103482588), (4, 77611941), (6, 51741294), (9, 34494196), (11, 28222524), (12, 25870647), (18, 17247098), (19, 16339356), (22, 14111262), (31, 10014444), (33, 9407508), (36, 8623549), (38, 8169678), (44, 7055631), (57, 5446452), (62, 5007222), (66, 4703754), (76, 4084839), (93, 3338148), (99, 3135836), (114, 2723226), (121, 2565684), (124, 2503611), (132, 2351877), (171, 1815484), (186, 1669074), (198, 1567918), (209, 1485396), (228, 1361613), (242, 1282842), (279, 1112716), (341, 910404), (342, 907742), (363, 855228), (372, 834537), (396, 783959), (418, 742698), (484, 641421), (558, 556358), (589, 527076), (627, 495132), (682, 455202), (684, 453871), (726, 427614), (836, 371349), (1023, 303468), (1089, 285076), (1116, 278179), (1178, 263538), (1254, 247566), (1331, 233244), (1364, 227601), (1452, 213807), (1767, 175692), (1881, 165044), (2046, 151734), (2178, 142538), (2299, 135036), (2356, 131769), (2508, 123783), (2662, 116622), (3069, 101156), (3534, 87846), (3751, 82764), (3762, 82522), (3993, 77748), (4092, 75867), (4356, 71269), (4598, 67518), (5301, 58564), (5324, 58311), (6138, 50578), (6479, 47916), (6897, 45012), (7068, 43923), (7502, 41382), (7524, 41261), (7986, 38874), (9196, 33759), (10602, 29282), (11253, 27588), (11979, 25916), (12276, 25289), (12958, 23958), (13794, 22506), (14641, 21204), (15004, 20691), (15972, 19437)]