1720230050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10391}}^1$

素因数の和:10464

約数の個数: 96

約数和(自身を含む): 4082310144

約数和(自身を除く): 2362080094

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 43, 50, 55, 70, 77, 86, 110, 154, 175, 215, 275, 301, 350, 385, 430, 473, 550, 602, 770, 946, 1075, 1505, 1925, 2150, 2365, 3010, 3311, 3850, 4730, 6622, 7525, 10391, 11825, 15050, 16555, 20782, 23650, 33110, 51955, 72737, 82775, 103910, 114301, 145474, 165550, 228602, 259775, 363685, 446813, 519550, 571505, 727370, 800107, 893626, 1143010, 1600214, 1818425, 2234065, 2857525, 3127691, 3636850, 4000535, 4468130, 4914943, 5715050, 6255382, 8001070, 9829886, 11170325, 15638455, 20002675, 22340650, 24574715, 31276910, 34404601, 40005350, 49149430, 68809202, 78192275, 122873575, 156384550, 172023005, 245747150, 344046010, 860115025, 1720230050]

約数ペア:

[(1, 1720230050), (2, 860115025), (5, 344046010), (7, 245747150), (10, 172023005), (11, 156384550), (14, 122873575), (22, 78192275), (25, 68809202), (35, 49149430), (43, 40005350), (50, 34404601), (55, 31276910), (70, 24574715), (77, 22340650), (86, 20002675), (110, 15638455), (154, 11170325), (175, 9829886), (215, 8001070), (275, 6255382), (301, 5715050), (350, 4914943), (385, 4468130), (430, 4000535), (473, 3636850), (550, 3127691), (602, 2857525), (770, 2234065), (946, 1818425), (1075, 1600214), (1505, 1143010), (1925, 893626), (2150, 800107), (2365, 727370), (3010, 571505), (3311, 519550), (3850, 446813), (4730, 363685), (6622, 259775), (7525, 228602), (10391, 165550), (11825, 145474), (15050, 114301), (16555, 103910), (20782, 82775), (23650, 72737), (33110, 51955)]