201400660

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{150299}}^1$

素因数の和:150375

約数の個数: 24

約数和(自身を含む): 429256800

約数和(自身を除く): 227856140

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 150299, 300598, 601196, 751495, 1502990, 3005980, 10070033, 20140066, 40280132, 50350165, 100700330, 201400660]

約数ペア:

[(1, 201400660), (2, 100700330), (4, 50350165), (5, 40280132), (10, 20140066), (20, 10070033), (67, 3005980), (134, 1502990), (268, 751495), (335, 601196), (670, 300598), (1340, 150299)]