1158850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:80

約数の個数: 72

約数和(自身を含む): 2798928

約数和(自身を除く): 1640078

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 43, 49, 50, 55, 70, 77, 86, 98, 110, 154, 175, 215, 245, 275, 301, 350, 385, 430, 473, 490, 539, 550, 602, 770, 946, 1075, 1078, 1225, 1505, 1925, 2107, 2150, 2365, 2450, 2695, 3010, 3311, 3850, 4214, 4730, 5390, 6622, 7525, 10535, 11825, 13475, 15050, 16555, 21070, 23177, 23650, 26950, 33110, 46354, 52675, 82775, 105350, 115885, 165550, 231770, 579425, 1158850]

約数ペア:

[(1, 1158850), (2, 579425), (5, 231770), (7, 165550), (10, 115885), (11, 105350), (14, 82775), (22, 52675), (25, 46354), (35, 33110), (43, 26950), (49, 23650), (50, 23177), (55, 21070), (70, 16555), (77, 15050), (86, 13475), (98, 11825), (110, 10535), (154, 7525), (175, 6622), (215, 5390), (245, 4730), (275, 4214), (301, 3850), (350, 3311), (385, 3010), (430, 2695), (473, 2450), (490, 2365), (539, 2150), (550, 2107), (602, 1925), (770, 1505), (946, 1225), (1075, 1078)]