206607960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 730810080

約数和(自身を除く): 524202120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 131, 156, 180, 195, 234, 260, 262, 312, 337, 360, 390, 393, 468, 520, 524, 585, 655, 674, 780, 786, 936, 1011, 1048, 1170, 1179, 1310, 1348, 1560, 1572, 1685, 1703, 1965, 2022, 2340, 2358, 2620, 2696, 3033, 3144, 3370, 3406, 3930, 4044, 4381, 4680, 4716, 5055, 5109, 5240, 5895, 6066, 6740, 6812, 7860, 8088, 8515, 8762, 9432, 10110, 10218, 11790, 12132, 13143, 13480, 13624, 15165, 15327, 15720, 17030, 17524, 20220, 20436, 21905, 23580, 24264, 25545, 26286, 30330, 30654, 34060, 35048, 39429, 40440, 40872, 43810, 44147, 47160, 51090, 52572, 60660, 61308, 65715, 68120, 76635, 78858, 87620, 88294, 102180, 105144, 121320, 122616, 131430, 132441, 153270, 157716, 175240, 176588, 197145, 204360, 220735, 262860, 264882, 306540, 315432, 353176, 394290, 397323, 441470, 525720, 529764, 573911, 613080, 662205, 788580, 794646, 882940, 1059528, 1147822, 1324410, 1577160, 1589292, 1721733, 1765880, 1986615, 2295644, 2648820, 2869555, 3178584, 3443466, 3973230, 4591288, 5165199, 5297640, 5739110, 6886932, 7946460, 8608665, 10330398, 11478220, 13773864, 15892920, 17217330, 20660796, 22956440, 25825995, 34434660, 41321592, 51651990, 68869320, 103303980, 206607960]

約数ペア:

[(1, 206607960), (2, 103303980), (3, 68869320), (4, 51651990), (5, 41321592), (6, 34434660), (8, 25825995), (9, 22956440), (10, 20660796), (12, 17217330), (13, 15892920), (15, 13773864), (18, 11478220), (20, 10330398), (24, 8608665), (26, 7946460), (30, 6886932), (36, 5739110), (39, 5297640), (40, 5165199), (45, 4591288), (52, 3973230), (60, 3443466), (65, 3178584), (72, 2869555), (78, 2648820), (90, 2295644), (104, 1986615), (117, 1765880), (120, 1721733), (130, 1589292), (131, 1577160), (156, 1324410), (180, 1147822), (195, 1059528), (234, 882940), (260, 794646), (262, 788580), (312, 662205), (337, 613080), (360, 573911), (390, 529764), (393, 525720), (468, 441470), (520, 397323), (524, 394290), (585, 353176), (655, 315432), (674, 306540), (780, 264882), (786, 262860), (936, 220735), (1011, 204360), (1048, 197145), (1170, 176588), (1179, 175240), (1310, 157716), (1348, 153270), (1560, 132441), (1572, 131430), (1685, 122616), (1703, 121320), (1965, 105144), (2022, 102180), (2340, 88294), (2358, 87620), (2620, 78858), (2696, 76635), (3033, 68120), (3144, 65715), (3370, 61308), (3406, 60660), (3930, 52572), (4044, 51090), (4381, 47160), (4680, 44147), (4716, 43810), (5055, 40872), (5109, 40440), (5240, 39429), (5895, 35048), (6066, 34060), (6740, 30654), (6812, 30330), (7860, 26286), (8088, 25545), (8515, 24264), (8762, 23580), (9432, 21905), (10110, 20436), (10218, 20220), (11790, 17524), (12132, 17030), (13143, 15720), (13480, 15327), (13624, 15165)]