9089139780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{7213603}}^1$

素因数の和:7213625

約数の個数: 72

約数和(自身を含む): 31509022272

約数和(自身を除く): 22419882492

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, 7213603, 14427206, 21640809, 28854412, 36068015, 43281618, 50495221, 64922427, 72136030, 86563236, 100990442, 108204045, 129844854, 144272060, 151485663, 201980884, 216408090, 252476105, 259689708, 302971326, 324612135, 432816180, 454456989, 504952210, 605942652, 649224270, 757428315, 908913978, 1009904420, 1298448540, 1514856630, 1817827956, 2272284945, 3029713260, 4544569890, 9089139780]

約数ペア:

[(1, 9089139780), (2, 4544569890), (3, 3029713260), (4, 2272284945), (5, 1817827956), (6, 1514856630), (7, 1298448540), (9, 1009904420), (10, 908913978), (12, 757428315), (14, 649224270), (15, 605942652), (18, 504952210), (20, 454456989), (21, 432816180), (28, 324612135), (30, 302971326), (35, 259689708), (36, 252476105), (42, 216408090), (45, 201980884), (60, 151485663), (63, 144272060), (70, 129844854), (84, 108204045), (90, 100990442), (105, 86563236), (126, 72136030), (140, 64922427), (180, 50495221), (210, 43281618), (252, 36068015), (315, 28854412), (420, 21640809), (630, 14427206), (1260, 7213603)]