97462620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18671}}^1$

素因数の和:18715

約数の個数: 72

約数和(自身を含む): 305847360

約数和(自身を除く): 208384740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 18671, 37342, 56013, 74684, 93355, 112026, 168039, 186710, 224052, 280065, 336078, 373420, 541459, 560130, 672156, 840195, 1082918, 1120260, 1624377, 1680390, 2165836, 2707295, 3248754, 3360780, 4873131, 5414590, 6497508, 8121885, 9746262, 10829180, 16243770, 19492524, 24365655, 32487540, 48731310, 97462620]

約数ペア:

[(1, 97462620), (2, 48731310), (3, 32487540), (4, 24365655), (5, 19492524), (6, 16243770), (9, 10829180), (10, 9746262), (12, 8121885), (15, 6497508), (18, 5414590), (20, 4873131), (29, 3360780), (30, 3248754), (36, 2707295), (45, 2165836), (58, 1680390), (60, 1624377), (87, 1120260), (90, 1082918), (116, 840195), (145, 672156), (174, 560130), (180, 541459), (261, 373420), (290, 336078), (348, 280065), (435, 224052), (522, 186710), (580, 168039), (870, 112026), (1044, 93355), (1305, 74684), (1740, 56013), (2610, 37342), (5220, 18671)]