25318864980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1249

約数の個数: 288

約数和(自身を含む): 82798829568

約数和(自身を除く): 57479964588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 163, 180, 186, 243, 270, 279, 310, 324, 326, 372, 405, 465, 486, 489, 540, 558, 620, 652, 810, 815, 837, 930, 972, 978, 1031, 1116, 1215, 1395, 1467, 1620, 1630, 1674, 1860, 1956, 2062, 2430, 2445, 2511, 2790, 2934, 3093, 3260, 3348, 4124, 4185, 4401, 4860, 4890, 5022, 5053, 5155, 5580, 5868, 6186, 7335, 7533, 8370, 8802, 9279, 9780, 10044, 10106, 10310, 12372, 12555, 13203, 14670, 15066, 15159, 15465, 16740, 17604, 18558, 20212, 20620, 22005, 25110, 25265, 26406, 27837, 29340, 30132, 30318, 30930, 31961, 37116, 37665, 39609, 44010, 45477, 46395, 50220, 50530, 52812, 55674, 60636, 61860, 63922, 66015, 75330, 75795, 79218, 83511, 88020, 90954, 92790, 95883, 101060, 111348, 127844, 132030, 136431, 139185, 150660, 151590, 158436, 159805, 167022, 168053, 181908, 185580, 191766, 198045, 227385, 250533, 264060, 272862, 278370, 287649, 303180, 319610, 334044, 336106, 383532, 396090, 409293, 417555, 454770, 479415, 501066, 504159, 545724, 556740, 575298, 639220, 672212, 682155, 792180, 818586, 835110, 840265, 862947, 909540, 958830, 1002132, 1008318, 1150596, 1227879, 1252665, 1364310, 1438245, 1512477, 1637172, 1670220, 1680530, 1725894, 1917660, 2016636, 2046465, 2455758, 2505330, 2520795, 2588841, 2728620, 2876490, 3024954, 3361060, 3451788, 4092930, 4314735, 4537431, 4911516, 5010660, 5041590, 5177682, 5209643, 5752980, 6049908, 6139395, 7562385, 7766523, 8185860, 8629470, 9074862, 10083180, 10355364, 10419286, 12278790, 12944205, 13612293, 15124770, 15533046, 15628929, 17258940, 18149724, 20838572, 22687155, 24557580, 25888410, 26048215, 27224586, 30249540, 31066092, 31257858, 38832615, 40836879, 45374310, 46886787, 51776820, 52096430, 54449172, 62515716, 68061465, 77665230, 78144645, 81673758, 90748620, 93773574, 104192860, 136122930, 140660361, 155330460, 156289290, 163347516, 187547148, 204184395, 234433935, 272245860, 281320722, 312578580, 408368790, 421981083, 468867870, 562641444, 703301805, 816737580, 843962166, 937735740, 1265943249, 1406603610, 1687924332, 2109905415, 2531886498, 2813207220, 4219810830, 5063772996, 6329716245, 8439621660, 12659432490, 25318864980]

約数ペア:

[(1, 25318864980), (2, 12659432490), (3, 8439621660), (4, 6329716245), (5, 5063772996), (6, 4219810830), (9, 2813207220), (10, 2531886498), (12, 2109905415), (15, 1687924332), (18, 1406603610), (20, 1265943249), (27, 937735740), (30, 843962166), (31, 816737580), (36, 703301805), (45, 562641444), (54, 468867870), (60, 421981083), (62, 408368790), (81, 312578580), (90, 281320722), (93, 272245860), (108, 234433935), (124, 204184395), (135, 187547148), (155, 163347516), (162, 156289290), (163, 155330460), (180, 140660361), (186, 136122930), (243, 104192860), (270, 93773574), (279, 90748620), (310, 81673758), (324, 78144645), (326, 77665230), (372, 68061465), (405, 62515716), (465, 54449172), (486, 52096430), (489, 51776820), (540, 46886787), (558, 45374310), (620, 40836879), (652, 38832615), (810, 31257858), (815, 31066092), (837, 30249540), (930, 27224586), (972, 26048215), (978, 25888410), (1031, 24557580), (1116, 22687155), (1215, 20838572), (1395, 18149724), (1467, 17258940), (1620, 15628929), (1630, 15533046), (1674, 15124770), (1860, 13612293), (1956, 12944205), (2062, 12278790), (2430, 10419286), (2445, 10355364), (2511, 10083180), (2790, 9074862), (2934, 8629470), (3093, 8185860), (3260, 7766523), (3348, 7562385), (4124, 6139395), (4185, 6049908), (4401, 5752980), (4860, 5209643), (4890, 5177682), (5022, 5041590), (5053, 5010660), (5155, 4911516), (5580, 4537431), (5868, 4314735), (6186, 4092930), (7335, 3451788), (7533, 3361060), (8370, 3024954), (8802, 2876490), (9279, 2728620), (9780, 2588841), (10044, 2520795), (10106, 2505330), (10310, 2455758), (12372, 2046465), (12555, 2016636), (13203, 1917660), (14670, 1725894), (15066, 1680530), (15159, 1670220), (15465, 1637172), (16740, 1512477), (17604, 1438245), (18558, 1364310), (20212, 1252665), (20620, 1227879), (22005, 1150596), (25110, 1008318), (25265, 1002132), (26406, 958830), (27837, 909540), (29340, 862947), (30132, 840265), (30318, 835110), (30930, 818586), (31961, 792180), (37116, 682155), (37665, 672212), (39609, 639220), (44010, 575298), (45477, 556740), (46395, 545724), (50220, 504159), (50530, 501066), (52812, 479415), (55674, 454770), (60636, 417555), (61860, 409293), (63922, 396090), (66015, 383532), (75330, 336106), (75795, 334044), (79218, 319610), (83511, 303180), (88020, 287649), (90954, 278370), (92790, 272862), (95883, 264060), (101060, 250533), (111348, 227385), (127844, 198045), (132030, 191766), (136431, 185580), (139185, 181908), (150660, 168053), (151590, 167022), (158436, 159805)]