42132300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{20063}}^1$

素因数の和:20087

約数の個数: 72

約数和(自身を含む): 139324416

約数和(自身を除く): 97192116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 20063, 40126, 60189, 80252, 100315, 120378, 140441, 200630, 240756, 280882, 300945, 401260, 421323, 501575, 561764, 601890, 702205, 842646, 1003150, 1203780, 1404410, 1504725, 1685292, 2006300, 2106615, 2808820, 3009450, 3511025, 4213230, 6018900, 7022050, 8426460, 10533075, 14044100, 21066150, 42132300]

約数ペア:

[(1, 42132300), (2, 21066150), (3, 14044100), (4, 10533075), (5, 8426460), (6, 7022050), (7, 6018900), (10, 4213230), (12, 3511025), (14, 3009450), (15, 2808820), (20, 2106615), (21, 2006300), (25, 1685292), (28, 1504725), (30, 1404410), (35, 1203780), (42, 1003150), (50, 842646), (60, 702205), (70, 601890), (75, 561764), (84, 501575), (100, 421323), (105, 401260), (140, 300945), (150, 280882), (175, 240756), (210, 200630), (300, 140441), (350, 120378), (420, 100315), (525, 80252), (700, 60189), (1050, 40126), (2100, 20063)]