27376380

素因数分解:

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

素因数の和:198

約数の個数: 144

約数和(自身を含む): 88792704

約数和(自身を除く): 61416324

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, 774, 786, 810, 860, 972, 1161, 1179, 1215, 1290, 1310, 1548, 1572, 1620, 1935, 1965, 2322, 2358, 2430, 2580, 2620, 3483, 3537, 3870, 3930, 4644, 4716, 4860, 5633, 5805, 5895, 6966, 7074, 7740, 7860, 10449, 10611, 11266, 11610, 11790, 13932, 14148, 16899, 17415, 17685, 20898, 21222, 22532, 23220, 23580, 28165, 31833, 33798, 34830, 35370, 41796, 42444, 50697, 52245, 53055, 56330, 63666, 67596, 69660, 70740, 84495, 101394, 104490, 106110, 112660, 127332, 152091, 159165, 168990, 202788, 208980, 212220, 253485, 304182, 318330, 337980, 456273, 506970, 608364, 636660, 760455, 912546, 1013940, 1368819, 1520910, 1825092, 2281365, 2737638, 3041820, 4562730, 5475276, 6844095, 9125460, 13688190, 27376380]

約数ペア:

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