6139700

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{179}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 15624000

約数和(自身を除く): 9484300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 179, 196, 245, 343, 350, 358, 490, 686, 700, 716, 895, 980, 1225, 1253, 1372, 1715, 1790, 2450, 2506, 3430, 3580, 4475, 4900, 5012, 6265, 6860, 8575, 8771, 8950, 12530, 17150, 17542, 17900, 25060, 31325, 34300, 35084, 43855, 61397, 62650, 87710, 122794, 125300, 175420, 219275, 245588, 306985, 438550, 613970, 877100, 1227940, 1534925, 3069850, 6139700]

約数ペア:

[(1, 6139700), (2, 3069850), (4, 1534925), (5, 1227940), (7, 877100), (10, 613970), (14, 438550), (20, 306985), (25, 245588), (28, 219275), (35, 175420), (49, 125300), (50, 122794), (70, 87710), (98, 62650), (100, 61397), (140, 43855), (175, 35084), (179, 34300), (196, 31325), (245, 25060), (343, 17900), (350, 17542), (358, 17150), (490, 12530), (686, 8950), (700, 8771), (716, 8575), (895, 6860), (980, 6265), (1225, 5012), (1253, 4900), (1372, 4475), (1715, 3580), (1790, 3430), (2450, 2506)]