237295380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{564989}}^1$

素因数の和:565008

約数の個数: 48

約数和(自身を含む): 759346560

約数和(自身を除く): 522051180

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, 564989, 1129978, 1694967, 2259956, 2824945, 3389934, 3954923, 5649890, 6779868, 7909846, 8474835, 11299780, 11864769, 15819692, 16949670, 19774615, 23729538, 33899340, 39549230, 47459076, 59323845, 79098460, 118647690, 237295380]

約数ペア:

[(1, 237295380), (2, 118647690), (3, 79098460), (4, 59323845), (5, 47459076), (6, 39549230), (7, 33899340), (10, 23729538), (12, 19774615), (14, 16949670), (15, 15819692), (20, 11864769), (21, 11299780), (28, 8474835), (30, 7909846), (35, 6779868), (42, 5649890), (60, 3954923), (70, 3389934), (84, 2824945), (105, 2259956), (140, 1694967), (210, 1129978), (420, 564989)]