17242000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 80

約数和(自身を含む): 43001712

約数和(自身を除く): 25759712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 233, 250, 296, 370, 400, 466, 500, 592, 740, 925, 932, 1000, 1165, 1480, 1850, 1864, 2000, 2330, 2960, 3700, 3728, 4625, 4660, 5825, 7400, 8621, 9250, 9320, 11650, 14800, 17242, 18500, 18640, 23300, 29125, 34484, 37000, 43105, 46600, 58250, 68968, 74000, 86210, 93200, 116500, 137936, 172420, 215525, 233000, 344840, 431050, 466000, 689680, 862100, 1077625, 1724200, 2155250, 3448400, 4310500, 8621000, 17242000]

約数ペア:

[(1, 17242000), (2, 8621000), (4, 4310500), (5, 3448400), (8, 2155250), (10, 1724200), (16, 1077625), (20, 862100), (25, 689680), (37, 466000), (40, 431050), (50, 344840), (74, 233000), (80, 215525), (100, 172420), (125, 137936), (148, 116500), (185, 93200), (200, 86210), (233, 74000), (250, 68968), (296, 58250), (370, 46600), (400, 43105), (466, 37000), (500, 34484), (592, 29125), (740, 23300), (925, 18640), (932, 18500), (1000, 17242), (1165, 14800), (1480, 11650), (1850, 9320), (1864, 9250), (2000, 8621), (2330, 7400), (2960, 5825), (3700, 4660), (3728, 4625)]