75680430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 233418240

約数和(自身を除く): 157737810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 29, 30, 34, 35, 42, 43, 51, 58, 70, 85, 86, 87, 102, 105, 119, 129, 145, 170, 174, 203, 210, 215, 238, 255, 258, 289, 290, 301, 357, 406, 430, 435, 493, 510, 578, 595, 602, 609, 645, 714, 731, 867, 870, 903, 986, 1015, 1190, 1218, 1247, 1290, 1445, 1462, 1479, 1505, 1734, 1785, 1806, 2023, 2030, 2193, 2465, 2494, 2890, 2958, 3010, 3045, 3451, 3570, 3655, 3741, 4046, 4335, 4386, 4515, 4930, 5117, 6069, 6090, 6235, 6902, 7310, 7395, 7482, 8381, 8670, 8729, 9030, 10115, 10234, 10353, 10965, 12138, 12427, 12470, 14790, 15351, 16762, 17255, 17458, 18705, 20230, 20706, 21199, 21930, 24854, 25143, 25585, 26187, 30345, 30702, 34510, 37281, 37410, 41905, 42398, 43645, 50286, 51170, 51765, 52374, 58667, 60690, 62135, 63597, 74562, 76755, 83810, 86989, 87290, 103530, 105995, 117334, 124270, 125715, 127194, 130935, 148393, 153510, 173978, 176001, 186405, 211990, 251430, 260967, 261870, 293335, 296786, 317985, 352002, 360383, 372810, 434945, 445179, 521934, 586670, 635970, 720766, 741965, 869890, 880005, 890358, 1081149, 1304835, 1483930, 1760010, 1801915, 2162298, 2225895, 2522681, 2609670, 3603830, 4451790, 5045362, 5405745, 7568043, 10811490, 12613405, 15136086, 25226810, 37840215, 75680430]

約数ペア:

[(1, 75680430), (2, 37840215), (3, 25226810), (5, 15136086), (6, 12613405), (7, 10811490), (10, 7568043), (14, 5405745), (15, 5045362), (17, 4451790), (21, 3603830), (29, 2609670), (30, 2522681), (34, 2225895), (35, 2162298), (42, 1801915), (43, 1760010), (51, 1483930), (58, 1304835), (70, 1081149), (85, 890358), (86, 880005), (87, 869890), (102, 741965), (105, 720766), (119, 635970), (129, 586670), (145, 521934), (170, 445179), (174, 434945), (203, 372810), (210, 360383), (215, 352002), (238, 317985), (255, 296786), (258, 293335), (289, 261870), (290, 260967), (301, 251430), (357, 211990), (406, 186405), (430, 176001), (435, 173978), (493, 153510), (510, 148393), (578, 130935), (595, 127194), (602, 125715), (609, 124270), (645, 117334), (714, 105995), (731, 103530), (867, 87290), (870, 86989), (903, 83810), (986, 76755), (1015, 74562), (1190, 63597), (1218, 62135), (1247, 60690), (1290, 58667), (1445, 52374), (1462, 51765), (1479, 51170), (1505, 50286), (1734, 43645), (1785, 42398), (1806, 41905), (2023, 37410), (2030, 37281), (2193, 34510), (2465, 30702), (2494, 30345), (2890, 26187), (2958, 25585), (3010, 25143), (3045, 24854), (3451, 21930), (3570, 21199), (3655, 20706), (3741, 20230), (4046, 18705), (4335, 17458), (4386, 17255), (4515, 16762), (4930, 15351), (5117, 14790), (6069, 12470), (6090, 12427), (6235, 12138), (6902, 10965), (7310, 10353), (7395, 10234), (7482, 10115), (8381, 9030), (8670, 8729)]