21417291300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71390971}}^1$

素因数の和:71390988

約数の個数: 36

約数和(自身を含む): 61967363696

約数和(自身を除く): 40550072396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 71390971, 142781942, 214172913, 285563884, 356954855, 428345826, 713909710, 856691652, 1070864565, 1427819420, 1784774275, 2141729130, 3569548550, 4283458260, 5354322825, 7139097100, 10708645650, 21417291300]

約数ペア:

[(1, 21417291300), (2, 10708645650), (3, 7139097100), (4, 5354322825), (5, 4283458260), (6, 3569548550), (10, 2141729130), (12, 1784774275), (15, 1427819420), (20, 1070864565), (25, 856691652), (30, 713909710), (50, 428345826), (60, 356954855), (75, 285563884), (100, 214172913), (150, 142781942), (300, 71390971)]