188266680

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{2767}}^1$

素因数の和:2800

約数の個数: 192

約数和(自身を含む): 725437440

約数和(自身を除く): 537170760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2767, 2835, 3240, 3402, 3780, 4536, 4860, 5534, 5670, 6804, 7560, 8301, 8505, 9720, 11068, 11340, 13608, 13835, 16602, 17010, 19369, 22136, 22680, 24903, 27670, 33204, 34020, 38738, 41505, 49806, 55340, 58107, 66408, 68040, 74709, 77476, 83010, 96845, 99612, 110680, 116214, 124515, 149418, 154952, 166020, 174321, 193690, 199224, 224127, 232428, 249030, 290535, 298836, 332040, 348642, 373545, 387380, 448254, 464856, 498060, 522963, 581070, 597672, 672381, 697284, 747090, 774760, 871605, 896508, 996120, 1045926, 1120635, 1162140, 1344762, 1394568, 1494180, 1568889, 1743210, 1793016, 2091852, 2241270, 2324280, 2614815, 2689524, 2988360, 3137778, 3361905, 3486420, 4183704, 4482540, 4706667, 5229630, 5379048, 6275556, 6723810, 6972840, 7844445, 8965080, 9413334, 10459260, 12551112, 13447620, 15688890, 18826668, 20918520, 23533335, 26895240, 31377780, 37653336, 47066670, 62755560, 94133340, 188266680]

約数ペア:

[(1, 188266680), (2, 94133340), (3, 62755560), (4, 47066670), (5, 37653336), (6, 31377780), (7, 26895240), (8, 23533335), (9, 20918520), (10, 18826668), (12, 15688890), (14, 13447620), (15, 12551112), (18, 10459260), (20, 9413334), (21, 8965080), (24, 7844445), (27, 6972840), (28, 6723810), (30, 6275556), (35, 5379048), (36, 5229630), (40, 4706667), (42, 4482540), (45, 4183704), (54, 3486420), (56, 3361905), (60, 3137778), (63, 2988360), (70, 2689524), (72, 2614815), (81, 2324280), (84, 2241270), (90, 2091852), (105, 1793016), (108, 1743210), (120, 1568889), (126, 1494180), (135, 1394568), (140, 1344762), (162, 1162140), (168, 1120635), (180, 1045926), (189, 996120), (210, 896508), (216, 871605), (243, 774760), (252, 747090), (270, 697284), (280, 672381), (315, 597672), (324, 581070), (360, 522963), (378, 498060), (405, 464856), (420, 448254), (486, 387380), (504, 373545), (540, 348642), (567, 332040), (630, 298836), (648, 290535), (756, 249030), (810, 232428), (840, 224127), (945, 199224), (972, 193690), (1080, 174321), (1134, 166020), (1215, 154952), (1260, 149418), (1512, 124515), (1620, 116214), (1701, 110680), (1890, 99612), (1944, 96845), (2268, 83010), (2430, 77476), (2520, 74709), (2767, 68040), (2835, 66408), (3240, 58107), (3402, 55340), (3780, 49806), (4536, 41505), (4860, 38738), (5534, 34020), (5670, 33204), (6804, 27670), (7560, 24903), (8301, 22680), (8505, 22136), (9720, 19369), (11068, 17010), (11340, 16602), (13608, 13835)]