16483600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{29}}^2$

素因数の和:90

約数の個数: 135

約数和(自身を含む): 47710767

約数和(自身を除く): 31227167

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 80, 98, 100, 112, 116, 140, 145, 175, 196, 200, 203, 232, 245, 280, 290, 350, 392, 400, 406, 464, 490, 560, 580, 700, 725, 784, 812, 841, 980, 1015, 1160, 1225, 1400, 1421, 1450, 1624, 1682, 1960, 2030, 2320, 2450, 2800, 2842, 2900, 3248, 3364, 3920, 4060, 4205, 4900, 5075, 5684, 5800, 5887, 6728, 7105, 8120, 8410, 9800, 10150, 11368, 11600, 11774, 13456, 14210, 16240, 16820, 19600, 20300, 21025, 22736, 23548, 28420, 29435, 33640, 35525, 40600, 41209, 42050, 47096, 56840, 58870, 67280, 71050, 81200, 82418, 84100, 94192, 113680, 117740, 142100, 147175, 164836, 168200, 206045, 235480, 284200, 294350, 329672, 336400, 412090, 470960, 568400, 588700, 659344, 824180, 1030225, 1177400, 1648360, 2060450, 2354800, 3296720, 4120900, 8241800, 16483600]

約数ペア:

[(1, 16483600), (2, 8241800), (4, 4120900), (5, 3296720), (7, 2354800), (8, 2060450), (10, 1648360), (14, 1177400), (16, 1030225), (20, 824180), (25, 659344), (28, 588700), (29, 568400), (35, 470960), (40, 412090), (49, 336400), (50, 329672), (56, 294350), (58, 284200), (70, 235480), (80, 206045), (98, 168200), (100, 164836), (112, 147175), (116, 142100), (140, 117740), (145, 113680), (175, 94192), (196, 84100), (200, 82418), (203, 81200), (232, 71050), (245, 67280), (280, 58870), (290, 56840), (350, 47096), (392, 42050), (400, 41209), (406, 40600), (464, 35525), (490, 33640), (560, 29435), (580, 28420), (700, 23548), (725, 22736), (784, 21025), (812, 20300), (841, 19600), (980, 16820), (1015, 16240), (1160, 14210), (1225, 13456), (1400, 11774), (1421, 11600), (1450, 11368), (1624, 10150), (1682, 9800), (1960, 8410), (2030, 8120), (2320, 7105), (2450, 6728), (2800, 5887), (2842, 5800), (2900, 5684), (3248, 5075), (3364, 4900), (3920, 4205)]