25059540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 78414336

約数和(自身を除く): 53354796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 883, 946, 1290, 1419, 1766, 1892, 2365, 2580, 2649, 2838, 3532, 4415, 4730, 5298, 5676, 7095, 8830, 9460, 9713, 10596, 13245, 14190, 17660, 19426, 26490, 28380, 29139, 37969, 38852, 48565, 52980, 58278, 75938, 97130, 113907, 116556, 145695, 151876, 189845, 194260, 227814, 291390, 379690, 417659, 455628, 569535, 582780, 759380, 835318, 1139070, 1252977, 1670636, 2088295, 2278140, 2505954, 4176590, 5011908, 6264885, 8353180, 12529770, 25059540]

約数ペア:

[(1, 25059540), (2, 12529770), (3, 8353180), (4, 6264885), (5, 5011908), (6, 4176590), (10, 2505954), (11, 2278140), (12, 2088295), (15, 1670636), (20, 1252977), (22, 1139070), (30, 835318), (33, 759380), (43, 582780), (44, 569535), (55, 455628), (60, 417659), (66, 379690), (86, 291390), (110, 227814), (129, 194260), (132, 189845), (165, 151876), (172, 145695), (215, 116556), (220, 113907), (258, 97130), (330, 75938), (430, 58278), (473, 52980), (516, 48565), (645, 38852), (660, 37969), (860, 29139), (883, 28380), (946, 26490), (1290, 19426), (1419, 17660), (1766, 14190), (1892, 13245), (2365, 10596), (2580, 9713), (2649, 9460), (2838, 8830), (3532, 7095), (4415, 5676), (4730, 5298)]