157440570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44101}}^1$

素因数の和:44135

約数の個数: 64

約数和(自身を含む): 457249536

約数和(自身を除く): 299808966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 44101, 88202, 132303, 220505, 264606, 308707, 441010, 617414, 661515, 749717, 926121, 1323030, 1499434, 1543535, 1852242, 2249151, 3087070, 3748585, 4498302, 4630605, 5248019, 7497170, 9261210, 10496038, 11245755, 15744057, 22491510, 26240095, 31488114, 52480190, 78720285, 157440570]

約数ペア:

[(1, 157440570), (2, 78720285), (3, 52480190), (5, 31488114), (6, 26240095), (7, 22491510), (10, 15744057), (14, 11245755), (15, 10496038), (17, 9261210), (21, 7497170), (30, 5248019), (34, 4630605), (35, 4498302), (42, 3748585), (51, 3087070), (70, 2249151), (85, 1852242), (102, 1543535), (105, 1499434), (119, 1323030), (170, 926121), (210, 749717), (238, 661515), (255, 617414), (357, 441010), (510, 308707), (595, 264606), (714, 220505), (1190, 132303), (1785, 88202), (3570, 44101)]