42985650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5407}}^1$

素因数の和:5475

約数の個数: 48

約数和(自身を含む): 108635904

約数和(自身を除く): 65650254

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 5407, 7950, 10814, 16221, 27035, 32442, 54070, 81105, 135175, 162210, 270350, 286571, 405525, 573142, 811050, 859713, 1432855, 1719426, 2865710, 4298565, 7164275, 8597130, 14328550, 21492825, 42985650]

約数ペア:

[(1, 42985650), (2, 21492825), (3, 14328550), (5, 8597130), (6, 7164275), (10, 4298565), (15, 2865710), (25, 1719426), (30, 1432855), (50, 859713), (53, 811050), (75, 573142), (106, 405525), (150, 286571), (159, 270350), (265, 162210), (318, 135175), (530, 81105), (795, 54070), (1325, 32442), (1590, 27035), (2650, 16221), (3975, 10814), (5407, 7950)]