15254200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5867}}^1$

素因数の和:5896

約数の個数: 48

約数和(自身を含む): 38200680

約数和(自身を除く): 22946480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 5867, 11734, 23468, 29335, 46936, 58670, 76271, 117340, 146675, 152542, 234680, 293350, 305084, 381355, 586700, 610168, 762710, 1173400, 1525420, 1906775, 3050840, 3813550, 7627100, 15254200]

約数ペア:

[(1, 15254200), (2, 7627100), (4, 3813550), (5, 3050840), (8, 1906775), (10, 1525420), (13, 1173400), (20, 762710), (25, 610168), (26, 586700), (40, 381355), (50, 305084), (52, 293350), (65, 234680), (100, 152542), (104, 146675), (130, 117340), (200, 76271), (260, 58670), (325, 46936), (520, 29335), (650, 23468), (1300, 11734), (2600, 5867)]