69540030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 225358848

約数和(自身を除く): 155818818

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 43, 45, 51, 63, 70, 85, 86, 90, 102, 105, 119, 126, 129, 151, 153, 170, 210, 215, 238, 255, 258, 301, 302, 306, 315, 357, 387, 430, 453, 510, 595, 602, 630, 645, 714, 731, 755, 765, 774, 903, 906, 1057, 1071, 1190, 1290, 1359, 1462, 1505, 1510, 1530, 1785, 1806, 1935, 2114, 2142, 2193, 2265, 2567, 2709, 2718, 3010, 3171, 3570, 3655, 3870, 4386, 4515, 4530, 5117, 5134, 5285, 5355, 5418, 6342, 6493, 6579, 6795, 7310, 7701, 9030, 9513, 10234, 10570, 10710, 10965, 12835, 12986, 13158, 13545, 13590, 15351, 15402, 15855, 17969, 19026, 19479, 21930, 23103, 25585, 25670, 27090, 30702, 31710, 32465, 32895, 35938, 38505, 38958, 45451, 46053, 46206, 47565, 51170, 53907, 58437, 64930, 65790, 76755, 77010, 89845, 90902, 92106, 95130, 97395, 107814, 110381, 115515, 116874, 136353, 153510, 161721, 179690, 194790, 220762, 227255, 230265, 231030, 269535, 272706, 292185, 323442, 331143, 409059, 454510, 460530, 539070, 551905, 584370, 662286, 681765, 772667, 808605, 818118, 993429, 1103810, 1363530, 1545334, 1617210, 1655715, 1986858, 2045295, 2318001, 3311430, 3863335, 4090590, 4636002, 4967145, 6954003, 7726670, 9934290, 11590005, 13908006, 23180010, 34770015, 69540030]

約数ペア:

[(1, 69540030), (2, 34770015), (3, 23180010), (5, 13908006), (6, 11590005), (7, 9934290), (9, 7726670), (10, 6954003), (14, 4967145), (15, 4636002), (17, 4090590), (18, 3863335), (21, 3311430), (30, 2318001), (34, 2045295), (35, 1986858), (42, 1655715), (43, 1617210), (45, 1545334), (51, 1363530), (63, 1103810), (70, 993429), (85, 818118), (86, 808605), (90, 772667), (102, 681765), (105, 662286), (119, 584370), (126, 551905), (129, 539070), (151, 460530), (153, 454510), (170, 409059), (210, 331143), (215, 323442), (238, 292185), (255, 272706), (258, 269535), (301, 231030), (302, 230265), (306, 227255), (315, 220762), (357, 194790), (387, 179690), (430, 161721), (453, 153510), (510, 136353), (595, 116874), (602, 115515), (630, 110381), (645, 107814), (714, 97395), (731, 95130), (755, 92106), (765, 90902), (774, 89845), (903, 77010), (906, 76755), (1057, 65790), (1071, 64930), (1190, 58437), (1290, 53907), (1359, 51170), (1462, 47565), (1505, 46206), (1510, 46053), (1530, 45451), (1785, 38958), (1806, 38505), (1935, 35938), (2114, 32895), (2142, 32465), (2193, 31710), (2265, 30702), (2567, 27090), (2709, 25670), (2718, 25585), (3010, 23103), (3171, 21930), (3570, 19479), (3655, 19026), (3870, 17969), (4386, 15855), (4515, 15402), (4530, 15351), (5117, 13590), (5134, 13545), (5285, 13158), (5355, 12986), (5418, 12835), (6342, 10965), (6493, 10710), (6579, 10570), (6795, 10234), (7310, 9513), (7701, 9030)]