2017194900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{960569}}^1$

素因数の和:960593

約数の個数: 72

約数和(自身を含む): 6670198080

約数和(自身を除く): 4653003180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 960569, 1921138, 2881707, 3842276, 4802845, 5763414, 6723983, 9605690, 11526828, 13447966, 14408535, 19211380, 20171949, 24014225, 26895932, 28817070, 33619915, 40343898, 48028450, 57634140, 67239830, 72042675, 80687796, 96056900, 100859745, 134479660, 144085350, 168099575, 201719490, 288170700, 336199150, 403438980, 504298725, 672398300, 1008597450, 2017194900]

約数ペア:

[(1, 2017194900), (2, 1008597450), (3, 672398300), (4, 504298725), (5, 403438980), (6, 336199150), (7, 288170700), (10, 201719490), (12, 168099575), (14, 144085350), (15, 134479660), (20, 100859745), (21, 96056900), (25, 80687796), (28, 72042675), (30, 67239830), (35, 57634140), (42, 48028450), (50, 40343898), (60, 33619915), (70, 28817070), (75, 26895932), (84, 24014225), (100, 20171949), (105, 19211380), (140, 14408535), (150, 13447966), (175, 11526828), (210, 9605690), (300, 6723983), (350, 5763414), (420, 4802845), (525, 3842276), (700, 2881707), (1050, 1921138), (2100, 960569)]