155124690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{105527}}^1$

素因数の和:105551

約数の個数: 48

約数和(自身を含む): 433086912

約数和(自身を除く): 277962222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 105527, 211054, 316581, 527635, 633162, 738689, 1055270, 1477378, 1582905, 2216067, 3165810, 3693445, 4432134, 5170823, 7386890, 10341646, 11080335, 15512469, 22160670, 25854115, 31024938, 51708230, 77562345, 155124690]

約数ペア:

[(1, 155124690), (2, 77562345), (3, 51708230), (5, 31024938), (6, 25854115), (7, 22160670), (10, 15512469), (14, 11080335), (15, 10341646), (21, 7386890), (30, 5170823), (35, 4432134), (42, 3693445), (49, 3165810), (70, 2216067), (98, 1582905), (105, 1477378), (147, 1055270), (210, 738689), (245, 633162), (294, 527635), (490, 316581), (735, 211054), (1470, 105527)]