223350120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 835211520

約数和(自身を除く): 611861400

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, 263, 280, 315, 337, 360, 420, 504, 526, 630, 674, 789, 840, 1011, 1052, 1260, 1315, 1348, 1578, 1685, 1841, 2022, 2104, 2359, 2367, 2520, 2630, 2696, 3033, 3156, 3370, 3682, 3945, 4044, 4718, 4734, 5055, 5260, 5523, 6066, 6312, 6740, 7077, 7364, 7890, 8088, 9205, 9436, 9468, 10110, 10520, 11046, 11795, 11835, 12132, 13480, 14154, 14728, 15165, 15780, 16569, 18410, 18872, 18936, 20220, 21231, 22092, 23590, 23670, 24264, 27615, 28308, 30330, 31560, 33138, 35385, 36820, 40440, 42462, 44184, 47180, 47340, 55230, 56616, 60660, 66276, 70770, 73640, 82845, 84924, 88631, 94360, 94680, 106155, 110460, 121320, 132552, 141540, 165690, 169848, 177262, 212310, 220920, 265893, 283080, 331380, 354524, 424620, 443155, 531786, 620417, 662760, 709048, 797679, 849240, 886310, 1063572, 1240834, 1329465, 1595358, 1772620, 1861251, 2127144, 2481668, 2658930, 3102085, 3190716, 3545240, 3722502, 3988395, 4963336, 5317860, 5583753, 6204170, 6381432, 7445004, 7976790, 9306255, 10635720, 11167506, 12408340, 14890008, 15953580, 18612510, 22335012, 24816680, 27918765, 31907160, 37225020, 44670024, 55837530, 74450040, 111675060, 223350120]

約数ペア:

[(1, 223350120), (2, 111675060), (3, 74450040), (4, 55837530), (5, 44670024), (6, 37225020), (7, 31907160), (8, 27918765), (9, 24816680), (10, 22335012), (12, 18612510), (14, 15953580), (15, 14890008), (18, 12408340), (20, 11167506), (21, 10635720), (24, 9306255), (28, 7976790), (30, 7445004), (35, 6381432), (36, 6204170), (40, 5583753), (42, 5317860), (45, 4963336), (56, 3988395), (60, 3722502), (63, 3545240), (70, 3190716), (72, 3102085), (84, 2658930), (90, 2481668), (105, 2127144), (120, 1861251), (126, 1772620), (140, 1595358), (168, 1329465), (180, 1240834), (210, 1063572), (252, 886310), (263, 849240), (280, 797679), (315, 709048), (337, 662760), (360, 620417), (420, 531786), (504, 443155), (526, 424620), (630, 354524), (674, 331380), (789, 283080), (840, 265893), (1011, 220920), (1052, 212310), (1260, 177262), (1315, 169848), (1348, 165690), (1578, 141540), (1685, 132552), (1841, 121320), (2022, 110460), (2104, 106155), (2359, 94680), (2367, 94360), (2520, 88631), (2630, 84924), (2696, 82845), (3033, 73640), (3156, 70770), (3370, 66276), (3682, 60660), (3945, 56616), (4044, 55230), (4718, 47340), (4734, 47180), (5055, 44184), (5260, 42462), (5523, 40440), (6066, 36820), (6312, 35385), (6740, 33138), (7077, 31560), (7364, 30330), (7890, 28308), (8088, 27615), (9205, 24264), (9436, 23670), (9468, 23590), (10110, 22092), (10520, 21231), (11046, 20220), (11795, 18936), (11835, 18872), (12132, 18410), (13480, 16569), (14154, 15780), (14728, 15165)]