200984700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{95707}}^1$

素因数の和:95731

約数の個数: 72

約数和(自身を含む): 664596352

約数和(自身を除く): 463611652

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, 95707, 191414, 287121, 382828, 478535, 574242, 669949, 957070, 1148484, 1339898, 1435605, 1914140, 2009847, 2392675, 2679796, 2871210, 3349745, 4019694, 4785350, 5742420, 6699490, 7178025, 8039388, 9570700, 10049235, 13398980, 14356050, 16748725, 20098470, 28712100, 33497450, 40196940, 50246175, 66994900, 100492350, 200984700]

約数ペア:

[(1, 200984700), (2, 100492350), (3, 66994900), (4, 50246175), (5, 40196940), (6, 33497450), (7, 28712100), (10, 20098470), (12, 16748725), (14, 14356050), (15, 13398980), (20, 10049235), (21, 9570700), (25, 8039388), (28, 7178025), (30, 6699490), (35, 5742420), (42, 4785350), (50, 4019694), (60, 3349745), (70, 2871210), (75, 2679796), (84, 2392675), (100, 2009847), (105, 1914140), (140, 1435605), (150, 1339898), (175, 1148484), (210, 957070), (300, 669949), (350, 574242), (420, 478535), (525, 382828), (700, 287121), (1050, 191414), (2100, 95707)]