75980268

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 245423360

約数和(自身を除く): 169443092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 859, 972, 1053, 1092, 1134, 1404, 1638, 1701, 1718, 2106, 2268, 2457, 2577, 3159, 3276, 3402, 3436, 4212, 4914, 5154, 6013, 6318, 6804, 7371, 7731, 9828, 10308, 11167, 12026, 12636, 14742, 15462, 18039, 22113, 22334, 23193, 24052, 29484, 30924, 33501, 36078, 44226, 44668, 46386, 54117, 67002, 69579, 72156, 78169, 88452, 92772, 100503, 108234, 134004, 139158, 156338, 162351, 201006, 208737, 216468, 234507, 278316, 301509, 312676, 324702, 402012, 417474, 469014, 487053, 603018, 649404, 703521, 834948, 904527, 938028, 974106, 1206036, 1407042, 1461159, 1809054, 1948212, 2110563, 2713581, 2814084, 2922318, 3618108, 4221126, 5427162, 5844636, 6331689, 8442252, 10854324, 12663378, 18995067, 25326756, 37990134, 75980268]

約数ペア:

[(1, 75980268), (2, 37990134), (3, 25326756), (4, 18995067), (6, 12663378), (7, 10854324), (9, 8442252), (12, 6331689), (13, 5844636), (14, 5427162), (18, 4221126), (21, 3618108), (26, 2922318), (27, 2814084), (28, 2713581), (36, 2110563), (39, 1948212), (42, 1809054), (52, 1461159), (54, 1407042), (63, 1206036), (78, 974106), (81, 938028), (84, 904527), (91, 834948), (108, 703521), (117, 649404), (126, 603018), (156, 487053), (162, 469014), (182, 417474), (189, 402012), (234, 324702), (243, 312676), (252, 301509), (273, 278316), (324, 234507), (351, 216468), (364, 208737), (378, 201006), (468, 162351), (486, 156338), (546, 139158), (567, 134004), (702, 108234), (756, 100503), (819, 92772), (859, 88452), (972, 78169), (1053, 72156), (1092, 69579), (1134, 67002), (1404, 54117), (1638, 46386), (1701, 44668), (1718, 44226), (2106, 36078), (2268, 33501), (2457, 30924), (2577, 29484), (3159, 24052), (3276, 23193), (3402, 22334), (3436, 22113), (4212, 18039), (4914, 15462), (5154, 14742), (6013, 12636), (6318, 12026), (6804, 11167), (7371, 10308), (7731, 9828)]