231557850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{30269}}^1$

素因数の和:30304

約数の個数: 72

約数和(自身を含む): 658735740

約数和(自身を除く): 427177890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 30269, 60538, 90807, 151345, 181614, 272421, 302690, 454035, 514573, 544842, 756725, 908070, 1029146, 1362105, 1513450, 1543719, 2270175, 2572865, 2724210, 3087438, 4540350, 4631157, 5145730, 6810525, 7718595, 9262314, 12864325, 13621050, 15437190, 23155785, 25728650, 38592975, 46311570, 77185950, 115778925, 231557850]

約数ペア:

[(1, 231557850), (2, 115778925), (3, 77185950), (5, 46311570), (6, 38592975), (9, 25728650), (10, 23155785), (15, 15437190), (17, 13621050), (18, 12864325), (25, 9262314), (30, 7718595), (34, 6810525), (45, 5145730), (50, 4631157), (51, 4540350), (75, 3087438), (85, 2724210), (90, 2572865), (102, 2270175), (150, 1543719), (153, 1513450), (170, 1362105), (225, 1029146), (255, 908070), (306, 756725), (425, 544842), (450, 514573), (510, 454035), (765, 302690), (850, 272421), (1275, 181614), (1530, 151345), (2550, 90807), (3825, 60538), (7650, 30269)]