146985800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{56533}}^1$

素因数の和:56562

約数の個数: 48

約数和(自身を含む): 368036340

約数和(自身を除く): 221050540

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, 56533, 113066, 226132, 282665, 452264, 565330, 734929, 1130660, 1413325, 1469858, 2261320, 2826650, 2939716, 3674645, 5653300, 5879432, 7349290, 11306600, 14698580, 18373225, 29397160, 36746450, 73492900, 146985800]

約数ペア:

[(1, 146985800), (2, 73492900), (4, 36746450), (5, 29397160), (8, 18373225), (10, 14698580), (13, 11306600), (20, 7349290), (25, 5879432), (26, 5653300), (40, 3674645), (50, 2939716), (52, 2826650), (65, 2261320), (100, 1469858), (104, 1413325), (130, 1130660), (200, 734929), (260, 565330), (325, 452264), (520, 282665), (650, 226132), (1300, 113066), (2600, 56533)]