713144000

素因数分解:

$2^6\times 5^3\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1043

約数の個数: 112

約数和(自身を含む): 1786249920

約数和(自身を除く): 1073105920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 125, 160, 194, 200, 250, 320, 388, 400, 485, 500, 776, 800, 919, 970, 1000, 1552, 1600, 1838, 1940, 2000, 2425, 3104, 3676, 3880, 4000, 4595, 4850, 6208, 7352, 7760, 8000, 9190, 9700, 12125, 14704, 15520, 18380, 19400, 22975, 24250, 29408, 31040, 36760, 38800, 45950, 48500, 58816, 73520, 77600, 89143, 91900, 97000, 114875, 147040, 155200, 178286, 183800, 194000, 229750, 294080, 356572, 367600, 388000, 445715, 459500, 713144, 735200, 776000, 891430, 919000, 1426288, 1470400, 1782860, 1838000, 2228575, 2852576, 3565720, 3676000, 4457150, 5705152, 7131440, 7352000, 8914300, 11142875, 14262880, 17828600, 22285750, 28525760, 35657200, 44571500, 71314400, 89143000, 142628800, 178286000, 356572000, 713144000]

約数ペア:

[(1, 713144000), (2, 356572000), (4, 178286000), (5, 142628800), (8, 89143000), (10, 71314400), (16, 44571500), (20, 35657200), (25, 28525760), (32, 22285750), (40, 17828600), (50, 14262880), (64, 11142875), (80, 8914300), (97, 7352000), (100, 7131440), (125, 5705152), (160, 4457150), (194, 3676000), (200, 3565720), (250, 2852576), (320, 2228575), (388, 1838000), (400, 1782860), (485, 1470400), (500, 1426288), (776, 919000), (800, 891430), (919, 776000), (970, 735200), (1000, 713144), (1552, 459500), (1600, 445715), (1838, 388000), (1940, 367600), (2000, 356572), (2425, 294080), (3104, 229750), (3676, 194000), (3880, 183800), (4000, 178286), (4595, 155200), (4850, 147040), (6208, 114875), (7352, 97000), (7760, 91900), (8000, 89143), (9190, 77600), (9700, 73520), (12125, 58816), (14704, 48500), (15520, 45950), (18380, 38800), (19400, 36760), (22975, 31040), (24250, 29408)]