31824100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4133}}^1$

素因数の和:4165

約数の個数: 72

約数和(自身を含む): 86119488

約数和(自身を除く): 54295388

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 4133, 7700, 8266, 16532, 20665, 28931, 41330, 45463, 57862, 82660, 90926, 103325, 115724, 144655, 181852, 206650, 227315, 289310, 318241, 413300, 454630, 578620, 636482, 723275, 909260, 1136575, 1272964, 1446550, 1591205, 2273150, 2893100, 3182410, 4546300, 6364820, 7956025, 15912050, 31824100]

約数ペア:

[(1, 31824100), (2, 15912050), (4, 7956025), (5, 6364820), (7, 4546300), (10, 3182410), (11, 2893100), (14, 2273150), (20, 1591205), (22, 1446550), (25, 1272964), (28, 1136575), (35, 909260), (44, 723275), (50, 636482), (55, 578620), (70, 454630), (77, 413300), (100, 318241), (110, 289310), (140, 227315), (154, 206650), (175, 181852), (220, 144655), (275, 115724), (308, 103325), (350, 90926), (385, 82660), (550, 57862), (700, 45463), (770, 41330), (1100, 28931), (1540, 20665), (1925, 16532), (3850, 8266), (4133, 7700)]