3172400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 9594624

約数和(自身を除く): 6422224

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 103, 110, 112, 140, 154, 175, 176, 200, 206, 220, 275, 280, 308, 350, 385, 400, 412, 440, 515, 550, 560, 616, 700, 721, 770, 824, 880, 1030, 1100, 1133, 1232, 1400, 1442, 1540, 1648, 1925, 2060, 2200, 2266, 2575, 2800, 2884, 3080, 3605, 3850, 4120, 4400, 4532, 5150, 5665, 5768, 6160, 7210, 7700, 7931, 8240, 9064, 10300, 11330, 11536, 14420, 15400, 15862, 18025, 18128, 20600, 22660, 28325, 28840, 30800, 31724, 36050, 39655, 41200, 45320, 56650, 57680, 63448, 72100, 79310, 90640, 113300, 126896, 144200, 158620, 198275, 226600, 288400, 317240, 396550, 453200, 634480, 793100, 1586200, 3172400]

約数ペア:

[(1, 3172400), (2, 1586200), (4, 793100), (5, 634480), (7, 453200), (8, 396550), (10, 317240), (11, 288400), (14, 226600), (16, 198275), (20, 158620), (22, 144200), (25, 126896), (28, 113300), (35, 90640), (40, 79310), (44, 72100), (50, 63448), (55, 57680), (56, 56650), (70, 45320), (77, 41200), (80, 39655), (88, 36050), (100, 31724), (103, 30800), (110, 28840), (112, 28325), (140, 22660), (154, 20600), (175, 18128), (176, 18025), (200, 15862), (206, 15400), (220, 14420), (275, 11536), (280, 11330), (308, 10300), (350, 9064), (385, 8240), (400, 7931), (412, 7700), (440, 7210), (515, 6160), (550, 5768), (560, 5665), (616, 5150), (700, 4532), (721, 4400), (770, 4120), (824, 3850), (880, 3605), (1030, 3080), (1100, 2884), (1133, 2800), (1232, 2575), (1400, 2266), (1442, 2200), (1540, 2060), (1648, 1925)]