70710276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 216929664

約数和(自身を除く): 146219388

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 169, 182, 204, 221, 238, 273, 293, 338, 357, 364, 442, 476, 507, 546, 586, 663, 676, 714, 879, 884, 1014, 1092, 1172, 1183, 1326, 1428, 1547, 1758, 2028, 2051, 2366, 2652, 2873, 3094, 3516, 3549, 3809, 4102, 4641, 4732, 4981, 5746, 6153, 6188, 7098, 7618, 8204, 8619, 9282, 9962, 11427, 11492, 12306, 14196, 14943, 15236, 17238, 18564, 19924, 20111, 22854, 24612, 26663, 29886, 34476, 34867, 40222, 45708, 49517, 53326, 59772, 60333, 64753, 69734, 79989, 80444, 99034, 104601, 106652, 120666, 129506, 139468, 148551, 159978, 194259, 198068, 209202, 241332, 259012, 297102, 319956, 346619, 388518, 418404, 453271, 594204, 693238, 777036, 841789, 906542, 1039857, 1359813, 1386476, 1683578, 1813084, 2079714, 2525367, 2719626, 3367156, 4159428, 5050734, 5439252, 5892523, 10101468, 11785046, 17677569, 23570092, 35355138, 70710276]

約数ペア:

[(1, 70710276), (2, 35355138), (3, 23570092), (4, 17677569), (6, 11785046), (7, 10101468), (12, 5892523), (13, 5439252), (14, 5050734), (17, 4159428), (21, 3367156), (26, 2719626), (28, 2525367), (34, 2079714), (39, 1813084), (42, 1683578), (51, 1386476), (52, 1359813), (68, 1039857), (78, 906542), (84, 841789), (91, 777036), (102, 693238), (119, 594204), (156, 453271), (169, 418404), (182, 388518), (204, 346619), (221, 319956), (238, 297102), (273, 259012), (293, 241332), (338, 209202), (357, 198068), (364, 194259), (442, 159978), (476, 148551), (507, 139468), (546, 129506), (586, 120666), (663, 106652), (676, 104601), (714, 99034), (879, 80444), (884, 79989), (1014, 69734), (1092, 64753), (1172, 60333), (1183, 59772), (1326, 53326), (1428, 49517), (1547, 45708), (1758, 40222), (2028, 34867), (2051, 34476), (2366, 29886), (2652, 26663), (2873, 24612), (3094, 22854), (3516, 20111), (3549, 19924), (3809, 18564), (4102, 17238), (4641, 15236), (4732, 14943), (4981, 14196), (5746, 12306), (6153, 11492), (6188, 11427), (7098, 9962), (7618, 9282), (8204, 8619)]