69598900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5233}}^1$

素因数の和:5273

約数の個数: 72

約数和(自身を含む): 181724480

約数和(自身を除く): 112125580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 5233, 6650, 10466, 13300, 20932, 26165, 36631, 52330, 73262, 99427, 104660, 130825, 146524, 183155, 198854, 261650, 366310, 397708, 497135, 523300, 695989, 732620, 915775, 994270, 1391978, 1831550, 1988540, 2485675, 2783956, 3479945, 3663100, 4971350, 6959890, 9942700, 13919780, 17399725, 34799450, 69598900]

約数ペア:

[(1, 69598900), (2, 34799450), (4, 17399725), (5, 13919780), (7, 9942700), (10, 6959890), (14, 4971350), (19, 3663100), (20, 3479945), (25, 2783956), (28, 2485675), (35, 1988540), (38, 1831550), (50, 1391978), (70, 994270), (76, 915775), (95, 732620), (100, 695989), (133, 523300), (140, 497135), (175, 397708), (190, 366310), (266, 261650), (350, 198854), (380, 183155), (475, 146524), (532, 130825), (665, 104660), (700, 99427), (950, 73262), (1330, 52330), (1900, 36631), (2660, 26165), (3325, 20932), (5233, 13300), (6650, 10466)]