317423610

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{18661}}^1$

素因数の和:18690

約数の個数: 96

約数和(自身を含む): 978187392

約数和(自身を除く): 660763782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5670, 8505, 17010, 18661, 37322, 55983, 93305, 111966, 130627, 167949, 186610, 261254, 279915, 335898, 391881, 503847, 559830, 653135, 783762, 839745, 1007694, 1175643, 1306270, 1511541, 1679490, 1959405, 2351286, 2519235, 3023082, 3526929, 3918810, 4534623, 5038470, 5878215, 7053858, 7557705, 9069246, 10580787, 11756430, 15115410, 17634645, 21161574, 22673115, 31742361, 35269290, 45346230, 52903935, 63484722, 105807870, 158711805, 317423610]

約数ペア:

[(1, 317423610), (2, 158711805), (3, 105807870), (5, 63484722), (6, 52903935), (7, 45346230), (9, 35269290), (10, 31742361), (14, 22673115), (15, 21161574), (18, 17634645), (21, 15115410), (27, 11756430), (30, 10580787), (35, 9069246), (42, 7557705), (45, 7053858), (54, 5878215), (63, 5038470), (70, 4534623), (81, 3918810), (90, 3526929), (105, 3023082), (126, 2519235), (135, 2351286), (162, 1959405), (189, 1679490), (210, 1511541), (243, 1306270), (270, 1175643), (315, 1007694), (378, 839745), (405, 783762), (486, 653135), (567, 559830), (630, 503847), (810, 391881), (945, 335898), (1134, 279915), (1215, 261254), (1701, 186610), (1890, 167949), (2430, 130627), (2835, 111966), (3402, 93305), (5670, 55983), (8505, 37322), (17010, 18661)]