30090300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5315

約数の個数: 72

約数和(自身を含む): 91660800

約数和(自身を除く): 61570500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5279, 5700, 10558, 15837, 21116, 26395, 31674, 52790, 63348, 79185, 100301, 105580, 131975, 158370, 200602, 263950, 300903, 316740, 395925, 401204, 501505, 527900, 601806, 791850, 1003010, 1203612, 1504515, 1583700, 2006020, 2507525, 3009030, 5015050, 6018060, 7522575, 10030100, 15045150, 30090300]

約数ペア:

[(1, 30090300), (2, 15045150), (3, 10030100), (4, 7522575), (5, 6018060), (6, 5015050), (10, 3009030), (12, 2507525), (15, 2006020), (19, 1583700), (20, 1504515), (25, 1203612), (30, 1003010), (38, 791850), (50, 601806), (57, 527900), (60, 501505), (75, 401204), (76, 395925), (95, 316740), (100, 300903), (114, 263950), (150, 200602), (190, 158370), (228, 131975), (285, 105580), (300, 100301), (380, 79185), (475, 63348), (570, 52790), (950, 31674), (1140, 26395), (1425, 21116), (1900, 15837), (2850, 10558), (5279, 5700)]