918447900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1093}}^1\times {\mathrm{2801}}^1$

素因数の和:3911

約数の個数: 72

約数和(自身を含む): 2660756784

約数和(自身を除く): 1742308884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1093, 2186, 2801, 3279, 4372, 5465, 5602, 6558, 8403, 10930, 11204, 13116, 14005, 16395, 16806, 21860, 27325, 28010, 32790, 33612, 42015, 54650, 56020, 65580, 70025, 81975, 84030, 109300, 140050, 163950, 168060, 210075, 280100, 327900, 420150, 840300, 3061493, 6122986, 9184479, 12245972, 15307465, 18368958, 30614930, 36737916, 45922395, 61229860, 76537325, 91844790, 153074650, 183689580, 229611975, 306149300, 459223950, 918447900]

約数ペア:

[(1, 918447900), (2, 459223950), (3, 306149300), (4, 229611975), (5, 183689580), (6, 153074650), (10, 91844790), (12, 76537325), (15, 61229860), (20, 45922395), (25, 36737916), (30, 30614930), (50, 18368958), (60, 15307465), (75, 12245972), (100, 9184479), (150, 6122986), (300, 3061493), (1093, 840300), (2186, 420150), (2801, 327900), (3279, 280100), (4372, 210075), (5465, 168060), (5602, 163950), (6558, 140050), (8403, 109300), (10930, 84030), (11204, 81975), (13116, 70025), (14005, 65580), (16395, 56020), (16806, 54650), (21860, 42015), (27325, 33612), (28010, 32790)]