6837177100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{169657}}^1$

素因数の和:169715

約数の個数: 72

約数和(自身を含む): 16493472128

約数和(自身を除く): 9656295028

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 620, 650, 775, 806, 1300, 1550, 1612, 2015, 3100, 4030, 8060, 10075, 20150, 40300, 169657, 339314, 678628, 848285, 1696570, 2205541, 3393140, 4241425, 4411082, 5259367, 8482850, 8822164, 10518734, 11027705, 16965700, 21037468, 22055410, 26296835, 44110820, 52593670, 55138525, 68371771, 105187340, 110277050, 131484175, 136743542, 220554100, 262968350, 273487084, 341858855, 525936700, 683717710, 1367435420, 1709294275, 3418588550, 6837177100]

約数ペア:

[(1, 6837177100), (2, 3418588550), (4, 1709294275), (5, 1367435420), (10, 683717710), (13, 525936700), (20, 341858855), (25, 273487084), (26, 262968350), (31, 220554100), (50, 136743542), (52, 131484175), (62, 110277050), (65, 105187340), (100, 68371771), (124, 55138525), (130, 52593670), (155, 44110820), (260, 26296835), (310, 22055410), (325, 21037468), (403, 16965700), (620, 11027705), (650, 10518734), (775, 8822164), (806, 8482850), (1300, 5259367), (1550, 4411082), (1612, 4241425), (2015, 3393140), (3100, 2205541), (4030, 1696570), (8060, 848285), (10075, 678628), (20150, 339314), (40300, 169657)]