42123200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{3761}}^1$

素因数の和:3790

約数の個数: 84

約数和(自身を含む): 118487952

約数和(自身を除く): 76364752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 3761, 5600, 7522, 11200, 15044, 18805, 26327, 30088, 37610, 52654, 60176, 75220, 94025, 105308, 120352, 131635, 150440, 188050, 210616, 240704, 263270, 300880, 376100, 421232, 526540, 601760, 658175, 752200, 842464, 1053080, 1203520, 1316350, 1504400, 1684928, 2106160, 2632700, 3008800, 4212320, 5265400, 6017600, 8424640, 10530800, 21061600, 42123200]

約数ペア:

[(1, 42123200), (2, 21061600), (4, 10530800), (5, 8424640), (7, 6017600), (8, 5265400), (10, 4212320), (14, 3008800), (16, 2632700), (20, 2106160), (25, 1684928), (28, 1504400), (32, 1316350), (35, 1203520), (40, 1053080), (50, 842464), (56, 752200), (64, 658175), (70, 601760), (80, 526540), (100, 421232), (112, 376100), (140, 300880), (160, 263270), (175, 240704), (200, 210616), (224, 188050), (280, 150440), (320, 131635), (350, 120352), (400, 105308), (448, 94025), (560, 75220), (700, 60176), (800, 52654), (1120, 37610), (1400, 30088), (1600, 26327), (2240, 18805), (2800, 15044), (3761, 11200), (5600, 7522)]