9967950

素因数分解:

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

素因数の和:1338

約数の個数: 72

約数和(自身を含む): 28377648

約数和(自身を除く): 18409698

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, 1303, 1530, 2550, 2606, 3825, 3909, 6515, 7650, 7818, 11727, 13030, 19545, 22151, 23454, 32575, 39090, 44302, 58635, 65150, 66453, 97725, 110755, 117270, 132906, 195450, 199359, 221510, 293175, 332265, 398718, 553775, 586350, 664530, 996795, 1107550, 1661325, 1993590, 3322650, 4983975, 9967950]

約数ペア:

[(1, 9967950), (2, 4983975), (3, 3322650), (5, 1993590), (6, 1661325), (9, 1107550), (10, 996795), (15, 664530), (17, 586350), (18, 553775), (25, 398718), (30, 332265), (34, 293175), (45, 221510), (50, 199359), (51, 195450), (75, 132906), (85, 117270), (90, 110755), (102, 97725), (150, 66453), (153, 65150), (170, 58635), (225, 44302), (255, 39090), (306, 32575), (425, 23454), (450, 22151), (510, 19545), (765, 13030), (850, 11727), (1275, 7818), (1303, 7650), (1530, 6515), (2550, 3909), (2606, 3825)]