97722520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{829}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 252187200

約数和(自身を除く): 154464680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 421, 829, 842, 1658, 1684, 2105, 2947, 3316, 3368, 4145, 4210, 5803, 5894, 6632, 8290, 8420, 11606, 11788, 14735, 16580, 16840, 23212, 23576, 29015, 29470, 33160, 46424, 58030, 58940, 116060, 117880, 232120, 349009, 698018, 1396036, 1745045, 2443063, 2792072, 3490090, 4886126, 6980180, 9772252, 12215315, 13960360, 19544504, 24430630, 48861260, 97722520]

約数ペア:

[(1, 97722520), (2, 48861260), (4, 24430630), (5, 19544504), (7, 13960360), (8, 12215315), (10, 9772252), (14, 6980180), (20, 4886126), (28, 3490090), (35, 2792072), (40, 2443063), (56, 1745045), (70, 1396036), (140, 698018), (280, 349009), (421, 232120), (829, 117880), (842, 116060), (1658, 58940), (1684, 58030), (2105, 46424), (2947, 33160), (3316, 29470), (3368, 29015), (4145, 23576), (4210, 23212), (5803, 16840), (5894, 16580), (6632, 14735), (8290, 11788), (8420, 11606)]