293669460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{233071}}^1$

素因数の和:233093

約数の個数: 72

約数和(自身を含む): 1018058496

約数和(自身を除く): 724389036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 233071, 466142, 699213, 932284, 1165355, 1398426, 1631497, 2097639, 2330710, 2796852, 3262994, 3496065, 4195278, 4661420, 4894491, 6525988, 6992130, 8157485, 8390556, 9788982, 10488195, 13984260, 14683473, 16314970, 19577964, 20976390, 24472455, 29366946, 32629940, 41952780, 48944910, 58733892, 73417365, 97889820, 146834730, 293669460]

約数ペア:

[(1, 293669460), (2, 146834730), (3, 97889820), (4, 73417365), (5, 58733892), (6, 48944910), (7, 41952780), (9, 32629940), (10, 29366946), (12, 24472455), (14, 20976390), (15, 19577964), (18, 16314970), (20, 14683473), (21, 13984260), (28, 10488195), (30, 9788982), (35, 8390556), (36, 8157485), (42, 6992130), (45, 6525988), (60, 4894491), (63, 4661420), (70, 4195278), (84, 3496065), (90, 3262994), (105, 2796852), (126, 2330710), (140, 2097639), (180, 1631497), (210, 1398426), (252, 1165355), (315, 932284), (420, 699213), (630, 466142), (1260, 233071)]