74434020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65293}}^1$

素因数の和:65324

約数の個数: 48

約数和(自身を含む): 219387840

約数和(自身を除く): 144953820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 65293, 130586, 195879, 261172, 326465, 391758, 652930, 783516, 979395, 1240567, 1305860, 1958790, 2481134, 3721701, 3917580, 4962268, 6202835, 7443402, 12405670, 14886804, 18608505, 24811340, 37217010, 74434020]

約数ペア:

[(1, 74434020), (2, 37217010), (3, 24811340), (4, 18608505), (5, 14886804), (6, 12405670), (10, 7443402), (12, 6202835), (15, 4962268), (19, 3917580), (20, 3721701), (30, 2481134), (38, 1958790), (57, 1305860), (60, 1240567), (76, 979395), (95, 783516), (114, 652930), (190, 391758), (228, 326465), (285, 261172), (380, 195879), (570, 130586), (1140, 65293)]