97889820

素因数分解:

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

素因数の和:233090

約数の個数: 48

約数和(自身を含む): 313248768

約数和(自身を除く): 215358948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 233071, 466142, 699213, 932284, 1165355, 1398426, 1631497, 2330710, 2796852, 3262994, 3496065, 4661420, 4894491, 6525988, 6992130, 8157485, 9788982, 13984260, 16314970, 19577964, 24472455, 32629940, 48944910, 97889820]

約数ペア:

[(1, 97889820), (2, 48944910), (3, 32629940), (4, 24472455), (5, 19577964), (6, 16314970), (7, 13984260), (10, 9788982), (12, 8157485), (14, 6992130), (15, 6525988), (20, 4894491), (21, 4661420), (28, 3496065), (30, 3262994), (35, 2796852), (42, 2330710), (60, 1631497), (70, 1398426), (84, 1165355), (105, 932284), (140, 699213), (210, 466142), (420, 233071)]