27843900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13259}}^1$

素因数の和:13283

約数の個数: 72

約数和(自身を含む): 92077440

約数和(自身を除く): 64233540

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, 13259, 26518, 39777, 53036, 66295, 79554, 92813, 132590, 159108, 185626, 198885, 265180, 278439, 331475, 371252, 397770, 464065, 556878, 662950, 795540, 928130, 994425, 1113756, 1325900, 1392195, 1856260, 1988850, 2320325, 2784390, 3977700, 4640650, 5568780, 6960975, 9281300, 13921950, 27843900]

約数ペア:

[(1, 27843900), (2, 13921950), (3, 9281300), (4, 6960975), (5, 5568780), (6, 4640650), (7, 3977700), (10, 2784390), (12, 2320325), (14, 1988850), (15, 1856260), (20, 1392195), (21, 1325900), (25, 1113756), (28, 994425), (30, 928130), (35, 795540), (42, 662950), (50, 556878), (60, 464065), (70, 397770), (75, 371252), (84, 331475), (100, 278439), (105, 265180), (140, 198885), (150, 185626), (175, 159108), (210, 132590), (300, 92813), (350, 79554), (420, 66295), (525, 53036), (700, 39777), (1050, 26518), (2100, 13259)]