153462330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{81197}}^1$

素因数の和:81220

約数の個数: 64

約数和(自身を含む): 467700480

約数和(自身を除く): 314238150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 81197, 162394, 243591, 405985, 487182, 568379, 730773, 811970, 1136758, 1217955, 1461546, 1705137, 2192319, 2435910, 2841895, 3410274, 3653865, 4384638, 5115411, 5683790, 7307730, 8525685, 10230822, 10961595, 15346233, 17051370, 21923190, 25577055, 30692466, 51154110, 76731165, 153462330]

約数ペア:

[(1, 153462330), (2, 76731165), (3, 51154110), (5, 30692466), (6, 25577055), (7, 21923190), (9, 17051370), (10, 15346233), (14, 10961595), (15, 10230822), (18, 8525685), (21, 7307730), (27, 5683790), (30, 5115411), (35, 4384638), (42, 3653865), (45, 3410274), (54, 2841895), (63, 2435910), (70, 2192319), (90, 1705137), (105, 1461546), (126, 1217955), (135, 1136758), (189, 811970), (210, 730773), (270, 568379), (315, 487182), (378, 405985), (630, 243591), (945, 162394), (1890, 81197)]