16634500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 40884480

約数和(自身を除く): 24249980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 103, 125, 170, 190, 206, 250, 323, 340, 380, 412, 425, 475, 500, 515, 646, 850, 950, 1030, 1292, 1615, 1700, 1751, 1900, 1957, 2060, 2125, 2375, 2575, 3230, 3502, 3914, 4250, 4750, 5150, 6460, 7004, 7828, 8075, 8500, 8755, 9500, 9785, 10300, 12875, 16150, 17510, 19570, 25750, 32300, 33269, 35020, 39140, 40375, 43775, 48925, 51500, 66538, 80750, 87550, 97850, 133076, 161500, 166345, 175100, 195700, 218875, 244625, 332690, 437750, 489250, 665380, 831725, 875500, 978500, 1663450, 3326900, 4158625, 8317250, 16634500]

約数ペア:

[(1, 16634500), (2, 8317250), (4, 4158625), (5, 3326900), (10, 1663450), (17, 978500), (19, 875500), (20, 831725), (25, 665380), (34, 489250), (38, 437750), (50, 332690), (68, 244625), (76, 218875), (85, 195700), (95, 175100), (100, 166345), (103, 161500), (125, 133076), (170, 97850), (190, 87550), (206, 80750), (250, 66538), (323, 51500), (340, 48925), (380, 43775), (412, 40375), (425, 39140), (475, 35020), (500, 33269), (515, 32300), (646, 25750), (850, 19570), (950, 17510), (1030, 16150), (1292, 12875), (1615, 10300), (1700, 9785), (1751, 9500), (1900, 8755), (1957, 8500), (2060, 8075), (2125, 7828), (2375, 7004), (2575, 6460), (3230, 5150), (3502, 4750), (3914, 4250)]