3056900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 8291136

約数和(自身を除く): 5234236

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, 397, 550, 700, 770, 794, 1100, 1540, 1588, 1925, 1985, 2779, 3850, 3970, 4367, 5558, 7700, 7940, 8734, 9925, 11116, 13895, 17468, 19850, 21835, 27790, 30569, 39700, 43670, 55580, 61138, 69475, 87340, 109175, 122276, 138950, 152845, 218350, 277900, 305690, 436700, 611380, 764225, 1528450, 3056900]

約数ペア:

[(1, 3056900), (2, 1528450), (4, 764225), (5, 611380), (7, 436700), (10, 305690), (11, 277900), (14, 218350), (20, 152845), (22, 138950), (25, 122276), (28, 109175), (35, 87340), (44, 69475), (50, 61138), (55, 55580), (70, 43670), (77, 39700), (100, 30569), (110, 27790), (140, 21835), (154, 19850), (175, 17468), (220, 13895), (275, 11116), (308, 9925), (350, 8734), (385, 7940), (397, 7700), (550, 5558), (700, 4367), (770, 3970), (794, 3850), (1100, 2779), (1540, 1985), (1588, 1925)]