269518830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1442

約数の個数: 128

約数和(自身を含む): 790788096

約数和(自身を除く): 521269266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 41, 42, 46, 69, 70, 82, 105, 115, 123, 138, 161, 205, 210, 230, 246, 287, 322, 345, 410, 483, 574, 615, 690, 805, 861, 943, 966, 1230, 1361, 1435, 1610, 1722, 1886, 2415, 2722, 2829, 2870, 4083, 4305, 4715, 4830, 5658, 6601, 6805, 8166, 8610, 9430, 9527, 13202, 13610, 14145, 19054, 19803, 20415, 28290, 28581, 31303, 33005, 39606, 40830, 47635, 55801, 57162, 62606, 66010, 93909, 95270, 99015, 111602, 142905, 156515, 167403, 187818, 198030, 219121, 279005, 285810, 313030, 334806, 390607, 438242, 469545, 558010, 657363, 781214, 837015, 939090, 1095605, 1171821, 1283423, 1314726, 1674030, 1953035, 2191210, 2343642, 2566846, 3286815, 3850269, 3906070, 5859105, 6417115, 6573630, 7700538, 8983961, 11718210, 12834230, 17967922, 19251345, 26951883, 38502690, 44919805, 53903766, 89839610, 134759415, 269518830]

約数ペア:

[(1, 269518830), (2, 134759415), (3, 89839610), (5, 53903766), (6, 44919805), (7, 38502690), (10, 26951883), (14, 19251345), (15, 17967922), (21, 12834230), (23, 11718210), (30, 8983961), (35, 7700538), (41, 6573630), (42, 6417115), (46, 5859105), (69, 3906070), (70, 3850269), (82, 3286815), (105, 2566846), (115, 2343642), (123, 2191210), (138, 1953035), (161, 1674030), (205, 1314726), (210, 1283423), (230, 1171821), (246, 1095605), (287, 939090), (322, 837015), (345, 781214), (410, 657363), (483, 558010), (574, 469545), (615, 438242), (690, 390607), (805, 334806), (861, 313030), (943, 285810), (966, 279005), (1230, 219121), (1361, 198030), (1435, 187818), (1610, 167403), (1722, 156515), (1886, 142905), (2415, 111602), (2722, 99015), (2829, 95270), (2870, 93909), (4083, 66010), (4305, 62606), (4715, 57162), (4830, 55801), (5658, 47635), (6601, 40830), (6805, 39606), (8166, 33005), (8610, 31303), (9430, 28581), (9527, 28290), (13202, 20415), (13610, 19803), (14145, 19054)]