155114570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 313528320

約数和(自身を除く): 158413750

約数列:

[1, 2, 5, 10, 13, 26, 47, 53, 65, 94, 106, 130, 235, 265, 470, 479, 530, 611, 689, 958, 1222, 1378, 2395, 2491, 3055, 3445, 4790, 4982, 6110, 6227, 6890, 12454, 12455, 22513, 24910, 25387, 31135, 32383, 45026, 50774, 62270, 64766, 112565, 126935, 161915, 225130, 253870, 292669, 323830, 330031, 585338, 660062, 1193189, 1463345, 1650155, 2386378, 2926690, 3300310, 5965945, 11931890, 15511457, 31022914, 77557285, 155114570]

約数ペア:

[(1, 155114570), (2, 77557285), (5, 31022914), (10, 15511457), (13, 11931890), (26, 5965945), (47, 3300310), (53, 2926690), (65, 2386378), (94, 1650155), (106, 1463345), (130, 1193189), (235, 660062), (265, 585338), (470, 330031), (479, 323830), (530, 292669), (611, 253870), (689, 225130), (958, 161915), (1222, 126935), (1378, 112565), (2395, 64766), (2491, 62270), (3055, 50774), (3445, 45026), (4790, 32383), (4982, 31135), (6110, 25387), (6227, 24910), (6890, 22513), (12454, 12455)]