67782060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1303}}^1$

素因数の和:1352

約数の個数: 108

約数和(自身を含む): 218579088

約数和(自身を除く): 150797028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1303, 1445, 1530, 1734, 2601, 2606, 2890, 3060, 3468, 3909, 4335, 5202, 5212, 5780, 6515, 7818, 8670, 10404, 11727, 13005, 13030, 15636, 17340, 19545, 22151, 23454, 26010, 26060, 39090, 44302, 46908, 52020, 58635, 66453, 78180, 88604, 110755, 117270, 132906, 199359, 221510, 234540, 265812, 332265, 376567, 398718, 443020, 664530, 753134, 797436, 996795, 1129701, 1329060, 1506268, 1882835, 1993590, 2259402, 3389103, 3765670, 3987180, 4518804, 5648505, 6778206, 7531340, 11297010, 13556412, 16945515, 22594020, 33891030, 67782060]

約数ペア:

[(1, 67782060), (2, 33891030), (3, 22594020), (4, 16945515), (5, 13556412), (6, 11297010), (9, 7531340), (10, 6778206), (12, 5648505), (15, 4518804), (17, 3987180), (18, 3765670), (20, 3389103), (30, 2259402), (34, 1993590), (36, 1882835), (45, 1506268), (51, 1329060), (60, 1129701), (68, 996795), (85, 797436), (90, 753134), (102, 664530), (153, 443020), (170, 398718), (180, 376567), (204, 332265), (255, 265812), (289, 234540), (306, 221510), (340, 199359), (510, 132906), (578, 117270), (612, 110755), (765, 88604), (867, 78180), (1020, 66453), (1156, 58635), (1303, 52020), (1445, 46908), (1530, 44302), (1734, 39090), (2601, 26060), (2606, 26010), (2890, 23454), (3060, 22151), (3468, 19545), (3909, 17340), (4335, 15636), (5202, 13030), (5212, 13005), (5780, 11727), (6515, 10404), (7818, 8670)]