5167198370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1279}}^1$

素因数の和:1563

約数の個数: 64

約数和(自身を含む): 9770803200

約数和(自身を除く): 4603604830

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 179, 185, 305, 358, 370, 610, 895, 1279, 1790, 2257, 2558, 4514, 6395, 6623, 10919, 11285, 12790, 13246, 21838, 22570, 33115, 47323, 54595, 66230, 78019, 94646, 109190, 156038, 228941, 236615, 390095, 404003, 457882, 473230, 780190, 808006, 1144705, 2020015, 2289410, 2886703, 4040030, 5773406, 8470817, 13965401, 14433515, 16941634, 27930802, 28867030, 42354085, 69827005, 84708170, 139654010, 516719837, 1033439674, 2583599185, 5167198370]

約数ペア:

[(1, 5167198370), (2, 2583599185), (5, 1033439674), (10, 516719837), (37, 139654010), (61, 84708170), (74, 69827005), (122, 42354085), (179, 28867030), (185, 27930802), (305, 16941634), (358, 14433515), (370, 13965401), (610, 8470817), (895, 5773406), (1279, 4040030), (1790, 2886703), (2257, 2289410), (2558, 2020015), (4514, 1144705), (6395, 808006), (6623, 780190), (10919, 473230), (11285, 457882), (12790, 404003), (13246, 390095), (21838, 236615), (22570, 228941), (33115, 156038), (47323, 109190), (54595, 94646), (66230, 78019)]