25674930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 71823024

約数和(自身を除く): 46148094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 97, 102, 153, 170, 173, 194, 255, 291, 306, 346, 485, 510, 519, 582, 765, 865, 873, 970, 1038, 1455, 1530, 1557, 1649, 1730, 1746, 2595, 2910, 2941, 3114, 3298, 4365, 4947, 5190, 5882, 7785, 8245, 8730, 8823, 9894, 14705, 14841, 15570, 16490, 16781, 17646, 24735, 26469, 29410, 29682, 33562, 44115, 49470, 50343, 52938, 74205, 83905, 88230, 100686, 132345, 148410, 151029, 167810, 251715, 264690, 285277, 302058, 503430, 570554, 755145, 855831, 1426385, 1510290, 1711662, 2567493, 2852770, 4279155, 5134986, 8558310, 12837465, 25674930]

約数ペア:

[(1, 25674930), (2, 12837465), (3, 8558310), (5, 5134986), (6, 4279155), (9, 2852770), (10, 2567493), (15, 1711662), (17, 1510290), (18, 1426385), (30, 855831), (34, 755145), (45, 570554), (51, 503430), (85, 302058), (90, 285277), (97, 264690), (102, 251715), (153, 167810), (170, 151029), (173, 148410), (194, 132345), (255, 100686), (291, 88230), (306, 83905), (346, 74205), (485, 52938), (510, 50343), (519, 49470), (582, 44115), (765, 33562), (865, 29682), (873, 29410), (970, 26469), (1038, 24735), (1455, 17646), (1530, 16781), (1557, 16490), (1649, 15570), (1730, 14841), (1746, 14705), (2595, 9894), (2910, 8823), (2941, 8730), (3114, 8245), (3298, 7785), (4365, 5882), (4947, 5190)]