347942350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18757}}^1$

素因数の和:18829

約数の個数: 48

約数和(自身を含む): 753621408

約数和(自身を除く): 405679058

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 9275, 18550, 18757, 37514, 93785, 131299, 187570, 262598, 468925, 656495, 937850, 994121, 1312990, 1988242, 3282475, 4970605, 6564950, 6958847, 9941210, 13917694, 24853025, 34794235, 49706050, 69588470, 173971175, 347942350]

約数ペア:

[(1, 347942350), (2, 173971175), (5, 69588470), (7, 49706050), (10, 34794235), (14, 24853025), (25, 13917694), (35, 9941210), (50, 6958847), (53, 6564950), (70, 4970605), (106, 3282475), (175, 1988242), (265, 1312990), (350, 994121), (371, 937850), (530, 656495), (742, 468925), (1325, 262598), (1855, 187570), (2650, 131299), (3710, 93785), (9275, 37514), (18550, 18757)]