4106200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{419}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 11132100

約数和(自身を除く): 7025900

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 419, 490, 700, 838, 980, 1225, 1400, 1676, 1960, 2095, 2450, 2933, 3352, 4190, 4900, 5866, 8380, 9800, 10475, 11732, 14665, 16760, 20531, 20950, 23464, 29330, 41062, 41900, 58660, 73325, 82124, 83800, 102655, 117320, 146650, 164248, 205310, 293300, 410620, 513275, 586600, 821240, 1026550, 2053100, 4106200]

約数ペア:

[(1, 4106200), (2, 2053100), (4, 1026550), (5, 821240), (7, 586600), (8, 513275), (10, 410620), (14, 293300), (20, 205310), (25, 164248), (28, 146650), (35, 117320), (40, 102655), (49, 83800), (50, 82124), (56, 73325), (70, 58660), (98, 41900), (100, 41062), (140, 29330), (175, 23464), (196, 20950), (200, 20531), (245, 16760), (280, 14665), (350, 11732), (392, 10475), (419, 9800), (490, 8380), (700, 5866), (838, 4900), (980, 4190), (1225, 3352), (1400, 2933), (1676, 2450), (1960, 2095)]