216924930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4948

約数の個数: 96

約数和(自身を含む): 617900400

約数和(自身を除く): 400975470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 85, 87, 90, 102, 145, 153, 170, 174, 255, 261, 290, 306, 435, 493, 510, 522, 765, 870, 986, 1305, 1479, 1530, 2465, 2610, 2958, 4437, 4889, 4930, 7395, 8874, 9778, 14667, 14790, 22185, 24445, 29334, 44001, 44370, 48890, 73335, 83113, 88002, 141781, 146670, 166226, 220005, 249339, 283562, 415565, 425343, 440010, 498678, 708905, 748017, 831130, 850686, 1246695, 1276029, 1417810, 1496034, 2126715, 2410277, 2493390, 2552058, 3740085, 4253430, 4820554, 6380145, 7230831, 7480170, 12051385, 12760290, 14461662, 21692493, 24102770, 36154155, 43384986, 72308310, 108462465, 216924930]

約数ペア:

[(1, 216924930), (2, 108462465), (3, 72308310), (5, 43384986), (6, 36154155), (9, 24102770), (10, 21692493), (15, 14461662), (17, 12760290), (18, 12051385), (29, 7480170), (30, 7230831), (34, 6380145), (45, 4820554), (51, 4253430), (58, 3740085), (85, 2552058), (87, 2493390), (90, 2410277), (102, 2126715), (145, 1496034), (153, 1417810), (170, 1276029), (174, 1246695), (255, 850686), (261, 831130), (290, 748017), (306, 708905), (435, 498678), (493, 440010), (510, 425343), (522, 415565), (765, 283562), (870, 249339), (986, 220005), (1305, 166226), (1479, 146670), (1530, 141781), (2465, 88002), (2610, 83113), (2958, 73335), (4437, 48890), (4889, 44370), (4930, 44001), (7395, 29334), (8874, 24445), (9778, 22185), (14667, 14790)]