134227380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{319589}}^1$

素因数の和:319608

約数の個数: 48

約数和(自身を含む): 429528960

約数和(自身を除く): 295301580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 319589, 639178, 958767, 1278356, 1597945, 1917534, 2237123, 3195890, 3835068, 4474246, 4793835, 6391780, 6711369, 8948492, 9587670, 11185615, 13422738, 19175340, 22371230, 26845476, 33556845, 44742460, 67113690, 134227380]

約数ペア:

[(1, 134227380), (2, 67113690), (3, 44742460), (4, 33556845), (5, 26845476), (6, 22371230), (7, 19175340), (10, 13422738), (12, 11185615), (14, 9587670), (15, 8948492), (20, 6711369), (21, 6391780), (28, 4793835), (30, 4474246), (35, 3835068), (42, 3195890), (60, 2237123), (70, 1917534), (84, 1597945), (105, 1278356), (140, 958767), (210, 639178), (420, 319589)]