84714840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{33617}}^1$

素因数の和:33641

約数の個数: 96

約数和(自身を含む): 314664480

約数和(自身を除く): 229949640

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, 33617, 67234, 100851, 134468, 168085, 201702, 235319, 268936, 302553, 336170, 403404, 470638, 504255, 605106, 672340, 705957, 806808, 941276, 1008510, 1176595, 1210212, 1344680, 1411914, 1512765, 1882552, 2017020, 2117871, 2353190, 2420424, 2823828, 3025530, 3529785, 4034040, 4235742, 4706380, 5647656, 6051060, 7059570, 8471484, 9412760, 10589355, 12102120, 14119140, 16942968, 21178710, 28238280, 42357420, 84714840]

約数ペア:

[(1, 84714840), (2, 42357420), (3, 28238280), (4, 21178710), (5, 16942968), (6, 14119140), (7, 12102120), (8, 10589355), (9, 9412760), (10, 8471484), (12, 7059570), (14, 6051060), (15, 5647656), (18, 4706380), (20, 4235742), (21, 4034040), (24, 3529785), (28, 3025530), (30, 2823828), (35, 2420424), (36, 2353190), (40, 2117871), (42, 2017020), (45, 1882552), (56, 1512765), (60, 1411914), (63, 1344680), (70, 1210212), (72, 1176595), (84, 1008510), (90, 941276), (105, 806808), (120, 705957), (126, 672340), (140, 605106), (168, 504255), (180, 470638), (210, 403404), (252, 336170), (280, 302553), (315, 268936), (360, 235319), (420, 201702), (504, 168085), (630, 134468), (840, 100851), (1260, 67234), (2520, 33617)]