99044120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1277}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 255804480

約数和(自身を除く): 156760360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 277, 280, 554, 1108, 1277, 1385, 1939, 2216, 2554, 2770, 3878, 5108, 5540, 6385, 7756, 8939, 9695, 10216, 11080, 12770, 15512, 17878, 19390, 25540, 35756, 38780, 44695, 51080, 71512, 77560, 89390, 178780, 353729, 357560, 707458, 1414916, 1768645, 2476103, 2829832, 3537290, 4952206, 7074580, 9904412, 12380515, 14149160, 19808824, 24761030, 49522060, 99044120]

約数ペア:

[(1, 99044120), (2, 49522060), (4, 24761030), (5, 19808824), (7, 14149160), (8, 12380515), (10, 9904412), (14, 7074580), (20, 4952206), (28, 3537290), (35, 2829832), (40, 2476103), (56, 1768645), (70, 1414916), (140, 707458), (277, 357560), (280, 353729), (554, 178780), (1108, 89390), (1277, 77560), (1385, 71512), (1939, 51080), (2216, 44695), (2554, 38780), (2770, 35756), (3878, 25540), (5108, 19390), (5540, 17878), (6385, 15512), (7756, 12770), (8939, 11080), (9695, 10216)]