137570510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3449

約数の個数: 64

約数和(自身を含む): 314648064

約数和(自身を除く): 177077554

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 371, 385, 530, 583, 742, 770, 1166, 1855, 2915, 3371, 3710, 4081, 5830, 6742, 8162, 16855, 20405, 23597, 33710, 37081, 40810, 47194, 74162, 117985, 178663, 185405, 235970, 259567, 357326, 370810, 519134, 893315, 1250641, 1297835, 1786630, 1965293, 2501282, 2595670, 3930586, 6253205, 9826465, 12506410, 13757051, 19652930, 27514102, 68785255, 137570510]

約数ペア:

[(1, 137570510), (2, 68785255), (5, 27514102), (7, 19652930), (10, 13757051), (11, 12506410), (14, 9826465), (22, 6253205), (35, 3930586), (53, 2595670), (55, 2501282), (70, 1965293), (77, 1786630), (106, 1297835), (110, 1250641), (154, 893315), (265, 519134), (371, 370810), (385, 357326), (530, 259567), (583, 235970), (742, 185405), (770, 178663), (1166, 117985), (1855, 74162), (2915, 47194), (3371, 40810), (3710, 37081), (4081, 33710), (5830, 23597), (6742, 20405), (8162, 16855)]