212796360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{84443}}^1$

素因数の和:84467

約数の個数: 96

約数和(自身を含む): 790395840

約数和(自身を除く): 577599480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 84443, 168886, 253329, 337772, 422215, 506658, 591101, 675544, 759987, 844430, 1013316, 1182202, 1266645, 1519974, 1688860, 1773303, 2026632, 2364404, 2533290, 2955505, 3039948, 3377720, 3546606, 3799935, 4728808, 5066580, 5319909, 5911010, 6079896, 7093212, 7599870, 8866515, 10133160, 10639818, 11822020, 14186424, 15199740, 17733030, 21279636, 23644040, 26599545, 30399480, 35466060, 42559272, 53199090, 70932120, 106398180, 212796360]

約数ペア:

[(1, 212796360), (2, 106398180), (3, 70932120), (4, 53199090), (5, 42559272), (6, 35466060), (7, 30399480), (8, 26599545), (9, 23644040), (10, 21279636), (12, 17733030), (14, 15199740), (15, 14186424), (18, 11822020), (20, 10639818), (21, 10133160), (24, 8866515), (28, 7599870), (30, 7093212), (35, 6079896), (36, 5911010), (40, 5319909), (42, 5066580), (45, 4728808), (56, 3799935), (60, 3546606), (63, 3377720), (70, 3039948), (72, 2955505), (84, 2533290), (90, 2364404), (105, 2026632), (120, 1773303), (126, 1688860), (140, 1519974), (168, 1266645), (180, 1182202), (210, 1013316), (252, 844430), (280, 759987), (315, 675544), (360, 591101), (420, 506658), (504, 422215), (630, 337772), (840, 253329), (1260, 168886), (2520, 84443)]