2746700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 54

約数和(自身を含む): 6580308

約数和(自身を除く): 3833608

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 227, 242, 275, 454, 484, 550, 605, 908, 1100, 1135, 1210, 2270, 2420, 2497, 3025, 4540, 4994, 5675, 6050, 9988, 11350, 12100, 12485, 22700, 24970, 27467, 49940, 54934, 62425, 109868, 124850, 137335, 249700, 274670, 549340, 686675, 1373350, 2746700]

約数ペア:

[(1, 2746700), (2, 1373350), (4, 686675), (5, 549340), (10, 274670), (11, 249700), (20, 137335), (22, 124850), (25, 109868), (44, 62425), (50, 54934), (55, 49940), (100, 27467), (110, 24970), (121, 22700), (220, 12485), (227, 12100), (242, 11350), (275, 9988), (454, 6050), (484, 5675), (550, 4994), (605, 4540), (908, 3025), (1100, 2497), (1135, 2420), (1210, 2270)]