713223210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{1999}}^1$

素因数の和:3715

約数の個数: 64

約数和(自身を含む): 1958400000

約数和(自身を除く): 1245176790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1699, 1999, 3398, 3998, 5097, 5997, 8495, 9995, 10194, 11893, 11994, 13993, 16990, 19990, 23786, 25485, 27986, 29985, 35679, 41979, 50970, 59465, 59970, 69965, 71358, 83958, 118930, 139930, 178395, 209895, 356790, 419790, 3396301, 6792602, 10188903, 16981505, 20377806, 23774107, 33963010, 47548214, 50944515, 71322321, 101889030, 118870535, 142644642, 237741070, 356611605, 713223210]

約数ペア:

[(1, 713223210), (2, 356611605), (3, 237741070), (5, 142644642), (6, 118870535), (7, 101889030), (10, 71322321), (14, 50944515), (15, 47548214), (21, 33963010), (30, 23774107), (35, 20377806), (42, 16981505), (70, 10188903), (105, 6792602), (210, 3396301), (1699, 419790), (1999, 356790), (3398, 209895), (3998, 178395), (5097, 139930), (5997, 118930), (8495, 83958), (9995, 71358), (10194, 69965), (11893, 59970), (11994, 59465), (13993, 50970), (16990, 41979), (19990, 35679), (23786, 29985), (25485, 27986)]