45276700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 113992704

約数和(自身を除く): 68716004

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, 911, 994, 1420, 1775, 1822, 1988, 2485, 3550, 3644, 4555, 4970, 6377, 7100, 9110, 9940, 12425, 12754, 18220, 22775, 24850, 25508, 31885, 45550, 49700, 63770, 64681, 91100, 127540, 129362, 159425, 258724, 318850, 323405, 452767, 637700, 646810, 905534, 1293620, 1617025, 1811068, 2263835, 3234050, 4527670, 6468100, 9055340, 11319175, 22638350, 45276700]

約数ペア:

[(1, 45276700), (2, 22638350), (4, 11319175), (5, 9055340), (7, 6468100), (10, 4527670), (14, 3234050), (20, 2263835), (25, 1811068), (28, 1617025), (35, 1293620), (50, 905534), (70, 646810), (71, 637700), (100, 452767), (140, 323405), (142, 318850), (175, 258724), (284, 159425), (350, 129362), (355, 127540), (497, 91100), (700, 64681), (710, 63770), (911, 49700), (994, 45550), (1420, 31885), (1775, 25508), (1822, 24850), (1988, 22775), (2485, 18220), (3550, 12754), (3644, 12425), (4555, 9940), (4970, 9110), (6377, 7100)]