200638986120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{20641871}}^1$

素因数の和:20641897

約数の個数: 96

約数和(自身を含む): 676227726720

約数和(自身を除く): 475588740600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 20641871, 41283742, 61925613, 82567484, 103209355, 123851226, 165134968, 185776839, 206418710, 247702452, 309628065, 371553678, 412837420, 495404904, 557330517, 619256130, 743107356, 825674840, 928884195, 1114661034, 1238512260, 1486214712, 1671991551, 1857768390, 2229322068, 2477024520, 2786652585, 3343983102, 3715536780, 4458644136, 5015974653, 5573305170, 6687966204, 7431073560, 8359957755, 10031949306, 11146610340, 13375932408, 16719915510, 20063898612, 22293220680, 25079873265, 33439831020, 40127797224, 50159746530, 66879662040, 100319493060, 200638986120]

約数ペア:

[(1, 200638986120), (2, 100319493060), (3, 66879662040), (4, 50159746530), (5, 40127797224), (6, 33439831020), (8, 25079873265), (9, 22293220680), (10, 20063898612), (12, 16719915510), (15, 13375932408), (18, 11146610340), (20, 10031949306), (24, 8359957755), (27, 7431073560), (30, 6687966204), (36, 5573305170), (40, 5015974653), (45, 4458644136), (54, 3715536780), (60, 3343983102), (72, 2786652585), (81, 2477024520), (90, 2229322068), (108, 1857768390), (120, 1671991551), (135, 1486214712), (162, 1238512260), (180, 1114661034), (216, 928884195), (243, 825674840), (270, 743107356), (324, 619256130), (360, 557330517), (405, 495404904), (486, 412837420), (540, 371553678), (648, 309628065), (810, 247702452), (972, 206418710), (1080, 185776839), (1215, 165134968), (1620, 123851226), (1944, 103209355), (2430, 82567484), (3240, 61925613), (4860, 41283742), (9720, 20641871)]