42592900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 107243136

約数和(自身を除く): 64650236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 350, 355, 497, 700, 710, 857, 994, 1420, 1714, 1775, 1988, 2485, 3428, 3550, 4285, 4970, 5999, 7100, 8570, 9940, 11998, 12425, 17140, 21425, 23996, 24850, 29995, 42850, 49700, 59990, 60847, 85700, 119980, 121694, 149975, 243388, 299950, 304235, 425929, 599900, 608470, 851858, 1216940, 1521175, 1703716, 2129645, 3042350, 4259290, 6084700, 8518580, 10648225, 21296450, 42592900]

約数ペア:

[(1, 42592900), (2, 21296450), (4, 10648225), (5, 8518580), (7, 6084700), (10, 4259290), (14, 3042350), (20, 2129645), (25, 1703716), (28, 1521175), (35, 1216940), (50, 851858), (70, 608470), (71, 599900), (100, 425929), (140, 304235), (142, 299950), (175, 243388), (284, 149975), (350, 121694), (355, 119980), (497, 85700), (700, 60847), (710, 59990), (857, 49700), (994, 42850), (1420, 29995), (1714, 24850), (1775, 23996), (1988, 21425), (2485, 17140), (3428, 12425), (3550, 11998), (4285, 9940), (4970, 8570), (5999, 7100)]