158800140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3011}}^1$

素因数の和:3319

約数の個数: 72

約数和(自身を含む): 483498288

約数和(自身を除く): 324698148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1172, 1465, 1758, 2637, 2930, 3011, 3516, 4395, 5274, 5860, 6022, 8790, 9033, 10548, 12044, 13185, 15055, 17580, 18066, 26370, 27099, 30110, 36132, 45165, 52740, 54198, 60220, 90330, 108396, 135495, 180660, 270990, 541980, 882223, 1764446, 2646669, 3528892, 4411115, 5293338, 7940007, 8822230, 10586676, 13233345, 15880014, 17644460, 26466690, 31760028, 39700035, 52933380, 79400070, 158800140]

約数ペア:

[(1, 158800140), (2, 79400070), (3, 52933380), (4, 39700035), (5, 31760028), (6, 26466690), (9, 17644460), (10, 15880014), (12, 13233345), (15, 10586676), (18, 8822230), (20, 7940007), (30, 5293338), (36, 4411115), (45, 3528892), (60, 2646669), (90, 1764446), (180, 882223), (293, 541980), (586, 270990), (879, 180660), (1172, 135495), (1465, 108396), (1758, 90330), (2637, 60220), (2930, 54198), (3011, 52740), (3516, 45165), (4395, 36132), (5274, 30110), (5860, 27099), (6022, 26370), (8790, 18066), (9033, 17580), (10548, 15055), (12044, 13185)]