858704100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{60901}}^1$

素因数の和:60965

約数の個数: 72

約数和(自身を含む): 2537420928

約数和(自身を除く): 1678716828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 3525, 4700, 7050, 14100, 60901, 121802, 182703, 243604, 304505, 365406, 609010, 730812, 913515, 1218020, 1522525, 1827030, 2862347, 3045050, 3654060, 4567575, 5724694, 6090100, 8587041, 9135150, 11449388, 14311735, 17174082, 18270300, 28623470, 34348164, 42935205, 57246940, 71558675, 85870410, 143117350, 171740820, 214676025, 286234700, 429352050, 858704100]

約数ペア:

[(1, 858704100), (2, 429352050), (3, 286234700), (4, 214676025), (5, 171740820), (6, 143117350), (10, 85870410), (12, 71558675), (15, 57246940), (20, 42935205), (25, 34348164), (30, 28623470), (47, 18270300), (50, 17174082), (60, 14311735), (75, 11449388), (94, 9135150), (100, 8587041), (141, 6090100), (150, 5724694), (188, 4567575), (235, 3654060), (282, 3045050), (300, 2862347), (470, 1827030), (564, 1522525), (705, 1218020), (940, 913515), (1175, 730812), (1410, 609010), (2350, 365406), (2820, 304505), (3525, 243604), (4700, 182703), (7050, 121802), (14100, 60901)]