200875683880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1618399}}^1$

素因数の和:1618546

約数の個数: 64

約数和(自身を含む): 471925440000

約数和(自身を除く): 271049756120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 107, 116, 145, 214, 232, 290, 428, 535, 580, 856, 1070, 1160, 2140, 3103, 4280, 6206, 12412, 15515, 24824, 31030, 62060, 124120, 1618399, 3236798, 6473596, 8091995, 12947192, 16183990, 32367980, 46933571, 64735960, 93867142, 173168693, 187734284, 234667855, 346337386, 375468568, 469335710, 692674772, 865843465, 938671420, 1385349544, 1731686930, 1877342840, 3463373860, 5021892097, 6926747720, 10043784194, 20087568388, 25109460485, 40175136776, 50218920970, 100437841940, 200875683880]

約数ペア:

[(1, 200875683880), (2, 100437841940), (4, 50218920970), (5, 40175136776), (8, 25109460485), (10, 20087568388), (20, 10043784194), (29, 6926747720), (40, 5021892097), (58, 3463373860), (107, 1877342840), (116, 1731686930), (145, 1385349544), (214, 938671420), (232, 865843465), (290, 692674772), (428, 469335710), (535, 375468568), (580, 346337386), (856, 234667855), (1070, 187734284), (1160, 173168693), (2140, 93867142), (3103, 64735960), (4280, 46933571), (6206, 32367980), (12412, 16183990), (15515, 12947192), (24824, 8091995), (31030, 6473596), (62060, 3236798), (124120, 1618399)]