214530120

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{1051}}^1$

素因数の和:1087

約数の個数: 224

約数和(自身を含む): 827881920

約数和(自身を除く): 613351800

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, 729, 756, 810, 840, 945, 972, 1051, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2102, 2268, 2430, 2520, 2835, 2916, 3153, 3240, 3402, 3645, 3780, 4204, 4536, 4860, 5103, 5255, 5670, 5832, 6306, 6804, 7290, 7357, 7560, 8408, 8505, 9459, 9720, 10206, 10510, 11340, 12612, 13608, 14580, 14714, 15765, 17010, 18918, 20412, 21020, 22071, 22680, 25224, 25515, 28377, 29160, 29428, 31530, 34020, 36785, 37836, 40824, 42040, 44142, 47295, 51030, 56754, 58856, 63060, 66213, 68040, 73570, 75672, 85131, 88284, 94590, 102060, 110355, 113508, 126120, 132426, 141885, 147140, 170262, 176568, 189180, 198639, 204120, 220710, 227016, 255393, 264852, 283770, 294280, 331065, 340524, 378360, 397278, 425655, 441420, 510786, 529704, 567540, 595917, 662130, 681048, 766179, 794556, 851310, 882840, 993195, 1021572, 1135080, 1191834, 1276965, 1324260, 1532358, 1589112, 1702620, 1787751, 1986390, 2043144, 2383668, 2553930, 2648520, 2979585, 3064716, 3405240, 3575502, 3830895, 3972780, 4767336, 5107860, 5363253, 5959170, 6129432, 7151004, 7661790, 7945560, 8938755, 10215720, 10726506, 11918340, 14302008, 15323580, 17877510, 21453012, 23836680, 26816265, 30647160, 35755020, 42906024, 53632530, 71510040, 107265060, 214530120]

約数ペア:

[(1, 214530120), (2, 107265060), (3, 71510040), (4, 53632530), (5, 42906024), (6, 35755020), (7, 30647160), (8, 26816265), (9, 23836680), (10, 21453012), (12, 17877510), (14, 15323580), (15, 14302008), (18, 11918340), (20, 10726506), (21, 10215720), (24, 8938755), (27, 7945560), (28, 7661790), (30, 7151004), (35, 6129432), (36, 5959170), (40, 5363253), (42, 5107860), (45, 4767336), (54, 3972780), (56, 3830895), (60, 3575502), (63, 3405240), (70, 3064716), (72, 2979585), (81, 2648520), (84, 2553930), (90, 2383668), (105, 2043144), (108, 1986390), (120, 1787751), (126, 1702620), (135, 1589112), (140, 1532358), (162, 1324260), (168, 1276965), (180, 1191834), (189, 1135080), (210, 1021572), (216, 993195), (243, 882840), (252, 851310), (270, 794556), (280, 766179), (315, 681048), (324, 662130), (360, 595917), (378, 567540), (405, 529704), (420, 510786), (486, 441420), (504, 425655), (540, 397278), (567, 378360), (630, 340524), (648, 331065), (729, 294280), (756, 283770), (810, 264852), (840, 255393), (945, 227016), (972, 220710), (1051, 204120), (1080, 198639), (1134, 189180), (1215, 176568), (1260, 170262), (1458, 147140), (1512, 141885), (1620, 132426), (1701, 126120), (1890, 113508), (1944, 110355), (2102, 102060), (2268, 94590), (2430, 88284), (2520, 85131), (2835, 75672), (2916, 73570), (3153, 68040), (3240, 66213), (3402, 63060), (3645, 58856), (3780, 56754), (4204, 51030), (4536, 47295), (4860, 44142), (5103, 42040), (5255, 40824), (5670, 37836), (5832, 36785), (6306, 34020), (6804, 31530), (7290, 29428), (7357, 29160), (7560, 28377), (8408, 25515), (8505, 25224), (9459, 22680), (9720, 22071), (10206, 21020), (10510, 20412), (11340, 18918), (12612, 17010), (13608, 15765), (14580, 14714)]