107721460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6359}}^1$

素因数の和:6397

約数の個数: 72

約数和(自身を含む): 284215680

約数和(自身を除く): 176494220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 6359, 8470, 12718, 16940, 25436, 31795, 44513, 63590, 69949, 89026, 127180, 139898, 178052, 222565, 279796, 349745, 445130, 489643, 699490, 769439, 890260, 979286, 1398980, 1538878, 1958572, 2448215, 3077756, 3847195, 4896430, 5386073, 7694390, 9792860, 10772146, 15388780, 21544292, 26930365, 53860730, 107721460]

約数ペア:

[(1, 107721460), (2, 53860730), (4, 26930365), (5, 21544292), (7, 15388780), (10, 10772146), (11, 9792860), (14, 7694390), (20, 5386073), (22, 4896430), (28, 3847195), (35, 3077756), (44, 2448215), (55, 1958572), (70, 1538878), (77, 1398980), (110, 979286), (121, 890260), (140, 769439), (154, 699490), (220, 489643), (242, 445130), (308, 349745), (385, 279796), (484, 222565), (605, 178052), (770, 139898), (847, 127180), (1210, 89026), (1540, 69949), (1694, 63590), (2420, 44513), (3388, 31795), (4235, 25436), (6359, 16940), (8470, 12718)]