3326900

素因数分解:

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

素因数の和:153

約数の個数: 72

約数和(自身を含む): 8124480

約数和(自身を除く): 4797580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 103, 170, 190, 206, 323, 340, 380, 412, 425, 475, 515, 646, 850, 950, 1030, 1292, 1615, 1700, 1751, 1900, 1957, 2060, 2575, 3230, 3502, 3914, 5150, 6460, 7004, 7828, 8075, 8755, 9785, 10300, 16150, 17510, 19570, 32300, 33269, 35020, 39140, 43775, 48925, 66538, 87550, 97850, 133076, 166345, 175100, 195700, 332690, 665380, 831725, 1663450, 3326900]

約数ペア:

[(1, 3326900), (2, 1663450), (4, 831725), (5, 665380), (10, 332690), (17, 195700), (19, 175100), (20, 166345), (25, 133076), (34, 97850), (38, 87550), (50, 66538), (68, 48925), (76, 43775), (85, 39140), (95, 35020), (100, 33269), (103, 32300), (170, 19570), (190, 17510), (206, 16150), (323, 10300), (340, 9785), (380, 8755), (412, 8075), (425, 7828), (475, 7004), (515, 6460), (646, 5150), (850, 3914), (950, 3502), (1030, 3230), (1292, 2575), (1615, 2060), (1700, 1957), (1751, 1900)]