27589150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 54237600

約数和(自身を除く): 26648450

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 145, 265, 290, 359, 530, 718, 725, 1325, 1450, 1537, 1795, 2650, 3074, 3590, 7685, 8975, 10411, 15370, 17950, 19027, 20822, 38054, 38425, 52055, 76850, 95135, 104110, 190270, 260275, 475675, 520550, 551783, 951350, 1103566, 2758915, 5517830, 13794575, 27589150]

約数ペア:

[(1, 27589150), (2, 13794575), (5, 5517830), (10, 2758915), (25, 1103566), (29, 951350), (50, 551783), (53, 520550), (58, 475675), (106, 260275), (145, 190270), (265, 104110), (290, 95135), (359, 76850), (530, 52055), (718, 38425), (725, 38054), (1325, 20822), (1450, 19027), (1537, 17950), (1795, 15370), (2650, 10411), (3074, 8975), (3590, 7685)]