13799100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{6571}}^1$

素因数の和:6595

約数の個数: 72

約数和(自身を含む): 45635968

約数和(自身を除く): 31836868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 6571, 13142, 19713, 26284, 32855, 39426, 45997, 65710, 78852, 91994, 98565, 131420, 137991, 164275, 183988, 197130, 229985, 275982, 328550, 394260, 459970, 492825, 551964, 657100, 689955, 919940, 985650, 1149925, 1379910, 1971300, 2299850, 2759820, 3449775, 4599700, 6899550, 13799100]

約数ペア:

[(1, 13799100), (2, 6899550), (3, 4599700), (4, 3449775), (5, 2759820), (6, 2299850), (7, 1971300), (10, 1379910), (12, 1149925), (14, 985650), (15, 919940), (20, 689955), (21, 657100), (25, 551964), (28, 492825), (30, 459970), (35, 394260), (42, 328550), (50, 275982), (60, 229985), (70, 197130), (75, 183988), (84, 164275), (100, 137991), (105, 131420), (140, 98565), (150, 91994), (175, 78852), (210, 65710), (300, 45997), (350, 39426), (420, 32855), (525, 26284), (700, 19713), (1050, 13142), (2100, 6571)]