25548930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 73389888

約数和(自身を除く): 47840958

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 131, 165, 197, 198, 262, 330, 393, 394, 495, 591, 655, 786, 985, 990, 1179, 1182, 1310, 1441, 1773, 1965, 1970, 2167, 2358, 2882, 2955, 3546, 3930, 4323, 4334, 5895, 5910, 6501, 7205, 8646, 8865, 10835, 11790, 12969, 13002, 14410, 17730, 19503, 21615, 21670, 25807, 25938, 32505, 39006, 43230, 51614, 64845, 65010, 77421, 97515, 129035, 129690, 154842, 195030, 232263, 258070, 283877, 387105, 464526, 567754, 774210, 851631, 1161315, 1419385, 1703262, 2322630, 2554893, 2838770, 4258155, 5109786, 8516310, 12774465, 25548930]

約数ペア:

[(1, 25548930), (2, 12774465), (3, 8516310), (5, 5109786), (6, 4258155), (9, 2838770), (10, 2554893), (11, 2322630), (15, 1703262), (18, 1419385), (22, 1161315), (30, 851631), (33, 774210), (45, 567754), (55, 464526), (66, 387105), (90, 283877), (99, 258070), (110, 232263), (131, 195030), (165, 154842), (197, 129690), (198, 129035), (262, 97515), (330, 77421), (393, 65010), (394, 64845), (495, 51614), (591, 43230), (655, 39006), (786, 32505), (985, 25938), (990, 25807), (1179, 21670), (1182, 21615), (1310, 19503), (1441, 17730), (1773, 14410), (1965, 13002), (1970, 12969), (2167, 11790), (2358, 10835), (2882, 8865), (2955, 8646), (3546, 7205), (3930, 6501), (4323, 5910), (4334, 5895)]