19077900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3383

約数の個数: 72

約数和(自身を含む): 58121280

約数和(自身を除く): 39043380

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, 3347, 5700, 6694, 10041, 13388, 16735, 20082, 33470, 40164, 50205, 63593, 66940, 83675, 100410, 127186, 167350, 190779, 200820, 251025, 254372, 317965, 334700, 381558, 502050, 635930, 763116, 953895, 1004100, 1271860, 1589825, 1907790, 3179650, 3815580, 4769475, 6359300, 9538950, 19077900]

約数ペア:

[(1, 19077900), (2, 9538950), (3, 6359300), (4, 4769475), (5, 3815580), (6, 3179650), (10, 1907790), (12, 1589825), (15, 1271860), (19, 1004100), (20, 953895), (25, 763116), (30, 635930), (38, 502050), (50, 381558), (57, 334700), (60, 317965), (75, 254372), (76, 251025), (95, 200820), (100, 190779), (114, 167350), (150, 127186), (190, 100410), (228, 83675), (285, 66940), (300, 63593), (380, 50205), (475, 40164), (570, 33470), (950, 20082), (1140, 16735), (1425, 13388), (1900, 10041), (2850, 6694), (3347, 5700)]