153075300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{72893}}^1$

素因数の和:72917

約数の個数: 72

約数和(自身を含む): 506175936

約数和(自身を除く): 353100636

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, 72893, 145786, 218679, 291572, 364465, 437358, 510251, 728930, 874716, 1020502, 1093395, 1457860, 1530753, 1822325, 2041004, 2186790, 2551255, 3061506, 3644650, 4373580, 5102510, 5466975, 6123012, 7289300, 7653765, 10205020, 10933950, 12756275, 15307530, 21867900, 25512550, 30615060, 38268825, 51025100, 76537650, 153075300]

約数ペア:

[(1, 153075300), (2, 76537650), (3, 51025100), (4, 38268825), (5, 30615060), (6, 25512550), (7, 21867900), (10, 15307530), (12, 12756275), (14, 10933950), (15, 10205020), (20, 7653765), (21, 7289300), (25, 6123012), (28, 5466975), (30, 5102510), (35, 4373580), (42, 3644650), (50, 3061506), (60, 2551255), (70, 2186790), (75, 2041004), (84, 1822325), (100, 1530753), (105, 1457860), (140, 1093395), (150, 1020502), (175, 874716), (210, 728930), (300, 510251), (350, 437358), (420, 364465), (525, 291572), (700, 218679), (1050, 145786), (2100, 72893)]