210314850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{1459}}^1$

素因数の和:1536

約数の個数: 72

約数和(自身を含む): 539318160

約数和(自身を除く): 329003310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 961, 1459, 1550, 1922, 2325, 2883, 2918, 4377, 4650, 4805, 5766, 7295, 8754, 9610, 14415, 14590, 21885, 24025, 28830, 36475, 43770, 45229, 48050, 72075, 72950, 90458, 109425, 135687, 144150, 218850, 226145, 271374, 452290, 678435, 1130725, 1356870, 1402099, 2261450, 2804198, 3392175, 4206297, 6784350, 7010495, 8412594, 14020990, 21031485, 35052475, 42062970, 70104950, 105157425, 210314850]

約数ペア:

[(1, 210314850), (2, 105157425), (3, 70104950), (5, 42062970), (6, 35052475), (10, 21031485), (15, 14020990), (25, 8412594), (30, 7010495), (31, 6784350), (50, 4206297), (62, 3392175), (75, 2804198), (93, 2261450), (150, 1402099), (155, 1356870), (186, 1130725), (310, 678435), (465, 452290), (775, 271374), (930, 226145), (961, 218850), (1459, 144150), (1550, 135687), (1922, 109425), (2325, 90458), (2883, 72950), (2918, 72075), (4377, 48050), (4650, 45229), (4805, 43770), (5766, 36475), (7295, 28830), (8754, 24025), (9610, 21885), (14415, 14590)]