42100955.000000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{510247}}^1$

素因数の和:510264

約数の個数: 48

約数和(自身を含む): 596990160

約数和(自身を除く): 413301240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 510247, 1020494, 1530741, 2040988, 2551235, 3061482, 4081976, 4592223, 5102470, 6122964, 7653705, 9184446, 10204940, 12245928, 15307410, 18368892, 20409880, 22961115, 30614820, 36737784, 45922230, 61229640, 91844460, 183688920]

約数ペア:

[(1, 183688920), (2, 91844460), (3, 61229640), (4, 45922230), (5, 36737784), (6, 30614820), (8, 22961115), (9, 20409880), (10, 18368892), (12, 15307410), (15, 12245928), (18, 10204940), (20, 9184446), (24, 7653705), (30, 6122964), (36, 5102470), (40, 4592223), (45, 4081976), (60, 3061482), (72, 2551235), (90, 2040988), (120, 1530741), (180, 1020494), (360, 510247)]