71369386740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20089}}^1$

素因数の和:20173

約数の個数: 288

約数和(自身を含む): 243251648640

約数和(自身を除く): 171882261900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 68, 81, 85, 86, 90, 102, 108, 129, 135, 153, 162, 170, 172, 180, 204, 215, 243, 255, 258, 270, 306, 324, 340, 387, 405, 430, 459, 486, 510, 516, 540, 612, 645, 731, 765, 774, 810, 860, 918, 972, 1020, 1161, 1215, 1290, 1377, 1462, 1530, 1548, 1620, 1836, 1935, 2193, 2295, 2322, 2430, 2580, 2754, 2924, 3060, 3483, 3655, 3870, 4131, 4386, 4590, 4644, 4860, 5508, 5805, 6579, 6885, 6966, 7310, 7740, 8262, 8772, 9180, 10449, 10965, 11610, 13158, 13770, 13932, 14620, 16524, 17415, 19737, 20089, 20655, 20898, 21930, 23220, 26316, 27540, 32895, 34830, 39474, 40178, 41310, 41796, 43860, 52245, 59211, 60267, 65790, 69660, 78948, 80356, 82620, 98685, 100445, 104490, 118422, 120534, 131580, 177633, 180801, 197370, 200890, 208980, 236844, 241068, 296055, 301335, 341513, 355266, 361602, 394740, 401780, 542403, 592110, 602670, 683026, 710532, 723204, 863827, 888165, 904005, 1024539, 1084806, 1184220, 1205340, 1366052, 1627209, 1707565, 1727654, 1776330, 1808010, 2049078, 2169612, 2591481, 2712015, 3073617, 3254418, 3415130, 3455308, 3552660, 3616020, 4098156, 4319135, 4881627, 5122695, 5182962, 5424030, 6147234, 6508836, 6830260, 7774443, 8136045, 8638270, 9220851, 9763254, 10245390, 10365924, 10848060, 12294468, 12957405, 14685059, 15368085, 15548886, 16272090, 17276540, 18441702, 19526508, 20490780, 23323329, 24408135, 25914810, 27662553, 29370118, 30736170, 31097772, 32544180, 36883404, 38872215, 44055177, 46104255, 46646658, 48816270, 51829620, 55325106, 58740236, 61472340, 69969987, 73425295, 77744430, 82987659, 88110354, 92208510, 93293316, 97632540, 110650212, 116616645, 132165531, 138312765, 139939974, 146850590, 155488860, 165975318, 176220708, 184417020, 209909961, 220275885, 233233290, 264331062, 276625530, 279879948, 293701180, 331950636, 349849935, 396496593, 414938295, 419819922, 440551770, 466466580, 528662124, 553251060, 660827655, 699699870, 792993186, 829876590, 839639844, 881103540, 1049549805, 1189489779, 1321655310, 1399399740, 1585986372, 1659753180, 1982482965, 2099099610, 2378979558, 2643310620, 3568469337, 3964965930, 4198199220, 4757959116, 5947448895, 7136938674, 7929931860, 11894897790, 14273877348, 17842346685, 23789795580, 35684693370, 71369386740]

約数ペア:

[(1, 71369386740), (2, 35684693370), (3, 23789795580), (4, 17842346685), (5, 14273877348), (6, 11894897790), (9, 7929931860), (10, 7136938674), (12, 5947448895), (15, 4757959116), (17, 4198199220), (18, 3964965930), (20, 3568469337), (27, 2643310620), (30, 2378979558), (34, 2099099610), (36, 1982482965), (43, 1659753180), (45, 1585986372), (51, 1399399740), (54, 1321655310), (60, 1189489779), (68, 1049549805), (81, 881103540), (85, 839639844), (86, 829876590), (90, 792993186), (102, 699699870), (108, 660827655), (129, 553251060), (135, 528662124), (153, 466466580), (162, 440551770), (170, 419819922), (172, 414938295), (180, 396496593), (204, 349849935), (215, 331950636), (243, 293701180), (255, 279879948), (258, 276625530), (270, 264331062), (306, 233233290), (324, 220275885), (340, 209909961), (387, 184417020), (405, 176220708), (430, 165975318), (459, 155488860), (486, 146850590), (510, 139939974), (516, 138312765), (540, 132165531), (612, 116616645), (645, 110650212), (731, 97632540), (765, 93293316), (774, 92208510), (810, 88110354), (860, 82987659), (918, 77744430), (972, 73425295), (1020, 69969987), (1161, 61472340), (1215, 58740236), (1290, 55325106), (1377, 51829620), (1462, 48816270), (1530, 46646658), (1548, 46104255), (1620, 44055177), (1836, 38872215), (1935, 36883404), (2193, 32544180), (2295, 31097772), (2322, 30736170), (2430, 29370118), (2580, 27662553), (2754, 25914810), (2924, 24408135), (3060, 23323329), (3483, 20490780), (3655, 19526508), (3870, 18441702), (4131, 17276540), (4386, 16272090), (4590, 15548886), (4644, 15368085), (4860, 14685059), (5508, 12957405), (5805, 12294468), (6579, 10848060), (6885, 10365924), (6966, 10245390), (7310, 9763254), (7740, 9220851), (8262, 8638270), (8772, 8136045), (9180, 7774443), (10449, 6830260), (10965, 6508836), (11610, 6147234), (13158, 5424030), (13770, 5182962), (13932, 5122695), (14620, 4881627), (16524, 4319135), (17415, 4098156), (19737, 3616020), (20089, 3552660), (20655, 3455308), (20898, 3415130), (21930, 3254418), (23220, 3073617), (26316, 2712015), (27540, 2591481), (32895, 2169612), (34830, 2049078), (39474, 1808010), (40178, 1776330), (41310, 1727654), (41796, 1707565), (43860, 1627209), (52245, 1366052), (59211, 1205340), (60267, 1184220), (65790, 1084806), (69660, 1024539), (78948, 904005), (80356, 888165), (82620, 863827), (98685, 723204), (100445, 710532), (104490, 683026), (118422, 602670), (120534, 592110), (131580, 542403), (177633, 401780), (180801, 394740), (197370, 361602), (200890, 355266), (208980, 341513), (236844, 301335), (241068, 296055)]