120516900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{57389}}^1$

素因数の和:57413

約数の個数: 72

約数和(自身を含む): 398516160

約数和(自身を除く): 277999260

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, 57389, 114778, 172167, 229556, 286945, 344334, 401723, 573890, 688668, 803446, 860835, 1147780, 1205169, 1434725, 1606892, 1721670, 2008615, 2410338, 2869450, 3443340, 4017230, 4304175, 4820676, 5738900, 6025845, 8034460, 8608350, 10043075, 12051690, 17216700, 20086150, 24103380, 30129225, 40172300, 60258450, 120516900]

約数ペア:

[(1, 120516900), (2, 60258450), (3, 40172300), (4, 30129225), (5, 24103380), (6, 20086150), (7, 17216700), (10, 12051690), (12, 10043075), (14, 8608350), (15, 8034460), (20, 6025845), (21, 5738900), (25, 4820676), (28, 4304175), (30, 4017230), (35, 3443340), (42, 2869450), (50, 2410338), (60, 2008615), (70, 1721670), (75, 1606892), (84, 1434725), (100, 1205169), (105, 1147780), (140, 860835), (150, 803446), (175, 688668), (210, 573890), (300, 401723), (350, 344334), (420, 286945), (525, 229556), (700, 172167), (1050, 114778), (2100, 57389)]