268575510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16189}}^1$

素因数の和:16285

約数の個数: 64

約数和(自身を含む): 746035200

約数和(自身を除く): 477459690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 16189, 16590, 32378, 48567, 80945, 97134, 113323, 161890, 226646, 242835, 339969, 485670, 566615, 679938, 1133230, 1278931, 1699845, 2557862, 3399690, 3836793, 6394655, 7673586, 8952517, 12789310, 17905034, 19183965, 26857551, 38367930, 44762585, 53715102, 89525170, 134287755, 268575510]

約数ペア:

[(1, 268575510), (2, 134287755), (3, 89525170), (5, 53715102), (6, 44762585), (7, 38367930), (10, 26857551), (14, 19183965), (15, 17905034), (21, 12789310), (30, 8952517), (35, 7673586), (42, 6394655), (70, 3836793), (79, 3399690), (105, 2557862), (158, 1699845), (210, 1278931), (237, 1133230), (395, 679938), (474, 566615), (553, 485670), (790, 339969), (1106, 242835), (1185, 226646), (1659, 161890), (2370, 113323), (2765, 97134), (3318, 80945), (5530, 48567), (8295, 32378), (16189, 16590)]