108727380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 359251200

約数和(自身を除く): 250523820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 53, 54, 58, 60, 87, 90, 106, 108, 116, 131, 135, 145, 159, 174, 180, 212, 261, 262, 265, 270, 290, 318, 348, 393, 435, 477, 522, 524, 530, 540, 580, 636, 655, 783, 786, 795, 870, 954, 1044, 1060, 1179, 1305, 1310, 1431, 1537, 1566, 1572, 1590, 1740, 1908, 1965, 2358, 2385, 2610, 2620, 2862, 3074, 3132, 3180, 3537, 3799, 3915, 3930, 4611, 4716, 4770, 5220, 5724, 5895, 6148, 6943, 7074, 7155, 7598, 7685, 7830, 7860, 9222, 9540, 11397, 11790, 13833, 13886, 14148, 14310, 15196, 15370, 15660, 17685, 18444, 18995, 20829, 22794, 23055, 23580, 27666, 27772, 28620, 30740, 34191, 34715, 35370, 37990, 41499, 41658, 45588, 46110, 55332, 56985, 62487, 68382, 69165, 69430, 70740, 75980, 82998, 83316, 92220, 102573, 104145, 113970, 124974, 136764, 138330, 138860, 165996, 170955, 187461, 201347, 205146, 207495, 208290, 227940, 249948, 276660, 312435, 341910, 374922, 402694, 410292, 414990, 416580, 512865, 604041, 624870, 683820, 749844, 805388, 829980, 937305, 1006735, 1025730, 1208082, 1249740, 1812123, 1874610, 2013470, 2051460, 2416164, 3020205, 3624246, 3749220, 4026940, 5436369, 6040410, 7248492, 9060615, 10872738, 12080820, 18121230, 21745476, 27181845, 36242460, 54363690, 108727380]

約数ペア:

[(1, 108727380), (2, 54363690), (3, 36242460), (4, 27181845), (5, 21745476), (6, 18121230), (9, 12080820), (10, 10872738), (12, 9060615), (15, 7248492), (18, 6040410), (20, 5436369), (27, 4026940), (29, 3749220), (30, 3624246), (36, 3020205), (45, 2416164), (53, 2051460), (54, 2013470), (58, 1874610), (60, 1812123), (87, 1249740), (90, 1208082), (106, 1025730), (108, 1006735), (116, 937305), (131, 829980), (135, 805388), (145, 749844), (159, 683820), (174, 624870), (180, 604041), (212, 512865), (261, 416580), (262, 414990), (265, 410292), (270, 402694), (290, 374922), (318, 341910), (348, 312435), (393, 276660), (435, 249948), (477, 227940), (522, 208290), (524, 207495), (530, 205146), (540, 201347), (580, 187461), (636, 170955), (655, 165996), (783, 138860), (786, 138330), (795, 136764), (870, 124974), (954, 113970), (1044, 104145), (1060, 102573), (1179, 92220), (1305, 83316), (1310, 82998), (1431, 75980), (1537, 70740), (1566, 69430), (1572, 69165), (1590, 68382), (1740, 62487), (1908, 56985), (1965, 55332), (2358, 46110), (2385, 45588), (2610, 41658), (2620, 41499), (2862, 37990), (3074, 35370), (3132, 34715), (3180, 34191), (3537, 30740), (3799, 28620), (3915, 27772), (3930, 27666), (4611, 23580), (4716, 23055), (4770, 22794), (5220, 20829), (5724, 18995), (5895, 18444), (6148, 17685), (6943, 15660), (7074, 15370), (7155, 15196), (7598, 14310), (7685, 14148), (7830, 13886), (7860, 13833), (9222, 11790), (9540, 11397)]