42356400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 138753024

約数和(自身を除く): 96396624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 282, 300, 376, 400, 470, 564, 600, 705, 751, 752, 940, 1128, 1175, 1200, 1410, 1502, 1880, 2253, 2256, 2350, 2820, 3004, 3525, 3755, 3760, 4506, 4700, 5640, 6008, 7050, 7510, 9012, 9400, 11265, 11280, 12016, 14100, 15020, 18024, 18775, 18800, 22530, 28200, 30040, 35297, 36048, 37550, 45060, 56325, 56400, 60080, 70594, 75100, 90120, 105891, 112650, 141188, 150200, 176485, 180240, 211782, 225300, 282376, 300400, 352970, 423564, 450600, 529455, 564752, 705940, 847128, 882425, 901200, 1058910, 1411880, 1694256, 1764850, 2117820, 2647275, 2823760, 3529700, 4235640, 5294550, 7059400, 8471280, 10589100, 14118800, 21178200, 42356400]

約数ペア:

[(1, 42356400), (2, 21178200), (3, 14118800), (4, 10589100), (5, 8471280), (6, 7059400), (8, 5294550), (10, 4235640), (12, 3529700), (15, 2823760), (16, 2647275), (20, 2117820), (24, 1764850), (25, 1694256), (30, 1411880), (40, 1058910), (47, 901200), (48, 882425), (50, 847128), (60, 705940), (75, 564752), (80, 529455), (94, 450600), (100, 423564), (120, 352970), (141, 300400), (150, 282376), (188, 225300), (200, 211782), (235, 180240), (240, 176485), (282, 150200), (300, 141188), (376, 112650), (400, 105891), (470, 90120), (564, 75100), (600, 70594), (705, 60080), (751, 56400), (752, 56325), (940, 45060), (1128, 37550), (1175, 36048), (1200, 35297), (1410, 30040), (1502, 28200), (1880, 22530), (2253, 18800), (2256, 18775), (2350, 18024), (2820, 15020), (3004, 14100), (3525, 12016), (3755, 11280), (3760, 11265), (4506, 9400), (4700, 9012), (5640, 7510), (6008, 7050)]