713187650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3001}}^1$

素因数の和:3124

約数の個数: 72

約数和(自身を含む): 1559532996

約数和(自身を除く): 846345346

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 97, 98, 175, 194, 245, 350, 485, 490, 679, 970, 1225, 1358, 2425, 2450, 3001, 3395, 4753, 4850, 6002, 6790, 9506, 15005, 16975, 21007, 23765, 30010, 33950, 42014, 47530, 75025, 105035, 118825, 147049, 150050, 210070, 237650, 291097, 294098, 525175, 582194, 735245, 1050350, 1455485, 1470490, 2037679, 2910970, 3676225, 4075358, 7277425, 7352450, 10188395, 14263753, 14554850, 20376790, 28527506, 50941975, 71318765, 101883950, 142637530, 356593825, 713187650]

約数ペア:

[(1, 713187650), (2, 356593825), (5, 142637530), (7, 101883950), (10, 71318765), (14, 50941975), (25, 28527506), (35, 20376790), (49, 14554850), (50, 14263753), (70, 10188395), (97, 7352450), (98, 7277425), (175, 4075358), (194, 3676225), (245, 2910970), (350, 2037679), (485, 1470490), (490, 1455485), (679, 1050350), (970, 735245), (1225, 582194), (1358, 525175), (2425, 294098), (2450, 291097), (3001, 237650), (3395, 210070), (4753, 150050), (4850, 147049), (6002, 118825), (6790, 105035), (9506, 75025), (15005, 47530), (16975, 42014), (21007, 33950), (23765, 30010)]