82129140

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 266622048

約数和(自身を除く): 184492908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 131, 135, 162, 172, 180, 215, 243, 258, 262, 270, 324, 387, 393, 405, 430, 486, 516, 524, 540, 645, 655, 729, 774, 786, 810, 860, 972, 1161, 1179, 1215, 1290, 1310, 1458, 1548, 1572, 1620, 1935, 1965, 2322, 2358, 2430, 2580, 2620, 2916, 3483, 3537, 3645, 3870, 3930, 4644, 4716, 4860, 5633, 5805, 5895, 6966, 7074, 7290, 7740, 7860, 10449, 10611, 11266, 11610, 11790, 13932, 14148, 14580, 16899, 17415, 17685, 20898, 21222, 22532, 23220, 23580, 28165, 31347, 31833, 33798, 34830, 35370, 41796, 42444, 50697, 52245, 53055, 56330, 62694, 63666, 67596, 69660, 70740, 84495, 95499, 101394, 104490, 106110, 112660, 125388, 127332, 152091, 156735, 159165, 168990, 190998, 202788, 208980, 212220, 253485, 304182, 313470, 318330, 337980, 381996, 456273, 477495, 506970, 608364, 626940, 636660, 760455, 912546, 954990, 1013940, 1368819, 1520910, 1825092, 1909980, 2281365, 2737638, 3041820, 4106457, 4562730, 5475276, 6844095, 8212914, 9125460, 13688190, 16425828, 20532285, 27376380, 41064570, 82129140]

約数ペア:

[(1, 82129140), (2, 41064570), (3, 27376380), (4, 20532285), (5, 16425828), (6, 13688190), (9, 9125460), (10, 8212914), (12, 6844095), (15, 5475276), (18, 4562730), (20, 4106457), (27, 3041820), (30, 2737638), (36, 2281365), (43, 1909980), (45, 1825092), (54, 1520910), (60, 1368819), (81, 1013940), (86, 954990), (90, 912546), (108, 760455), (129, 636660), (131, 626940), (135, 608364), (162, 506970), (172, 477495), (180, 456273), (215, 381996), (243, 337980), (258, 318330), (262, 313470), (270, 304182), (324, 253485), (387, 212220), (393, 208980), (405, 202788), (430, 190998), (486, 168990), (516, 159165), (524, 156735), (540, 152091), (645, 127332), (655, 125388), (729, 112660), (774, 106110), (786, 104490), (810, 101394), (860, 95499), (972, 84495), (1161, 70740), (1179, 69660), (1215, 67596), (1290, 63666), (1310, 62694), (1458, 56330), (1548, 53055), (1572, 52245), (1620, 50697), (1935, 42444), (1965, 41796), (2322, 35370), (2358, 34830), (2430, 33798), (2580, 31833), (2620, 31347), (2916, 28165), (3483, 23580), (3537, 23220), (3645, 22532), (3870, 21222), (3930, 20898), (4644, 17685), (4716, 17415), (4860, 16899), (5633, 14580), (5805, 14148), (5895, 13932), (6966, 11790), (7074, 11610), (7290, 11266), (7740, 10611), (7860, 10449)]