210293300

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{6131}}^1$

素因数の和:6166

約数の個数: 72

約数和(自身を含む): 532257600

約数和(自身を除く): 321964300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 2450, 3430, 4900, 6131, 6860, 8575, 12262, 17150, 24524, 30655, 34300, 42917, 61310, 85834, 122620, 153275, 171668, 214585, 300419, 306550, 429170, 600838, 613100, 858340, 1072925, 1201676, 1502095, 2102933, 2145850, 3004190, 4205866, 4291700, 6008380, 7510475, 8411732, 10514665, 15020950, 21029330, 30041900, 42058660, 52573325, 105146650, 210293300]

約数ペア:

[(1, 210293300), (2, 105146650), (4, 52573325), (5, 42058660), (7, 30041900), (10, 21029330), (14, 15020950), (20, 10514665), (25, 8411732), (28, 7510475), (35, 6008380), (49, 4291700), (50, 4205866), (70, 3004190), (98, 2145850), (100, 2102933), (140, 1502095), (175, 1201676), (196, 1072925), (245, 858340), (343, 613100), (350, 600838), (490, 429170), (686, 306550), (700, 300419), (980, 214585), (1225, 171668), (1372, 153275), (1715, 122620), (2450, 85834), (3430, 61310), (4900, 42917), (6131, 34300), (6860, 30655), (8575, 24524), (12262, 17150)]