1121831100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1098

約数の個数: 288

約数和(自身を含む): 4013076480

約数和(自身を除く): 2891245380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 31, 36, 39, 45, 50, 52, 54, 60, 62, 65, 75, 78, 90, 93, 100, 108, 117, 124, 130, 135, 150, 155, 156, 180, 186, 195, 225, 234, 260, 270, 279, 300, 310, 325, 351, 372, 390, 403, 450, 465, 468, 540, 558, 585, 620, 650, 675, 702, 775, 780, 806, 837, 900, 930, 975, 1031, 1116, 1170, 1209, 1300, 1350, 1395, 1404, 1550, 1612, 1674, 1755, 1860, 1950, 2015, 2062, 2325, 2340, 2418, 2700, 2790, 2925, 3093, 3100, 3348, 3510, 3627, 3900, 4030, 4124, 4185, 4650, 4836, 5155, 5580, 5850, 6045, 6186, 6975, 7020, 7254, 8060, 8370, 8775, 9279, 9300, 10075, 10310, 10881, 11700, 12090, 12372, 13403, 13950, 14508, 15465, 16740, 17550, 18135, 18558, 20150, 20620, 20925, 21762, 24180, 25775, 26806, 27837, 27900, 30225, 30930, 31961, 35100, 36270, 37116, 40209, 40300, 41850, 43524, 46395, 51550, 53612, 54405, 55674, 60450, 61860, 63922, 67015, 72540, 77325, 80418, 83700, 90675, 92790, 95883, 103100, 108810, 111348, 120627, 120900, 127844, 134030, 139185, 154650, 159805, 160836, 181350, 185580, 191766, 201045, 217620, 231975, 241254, 268060, 272025, 278370, 287649, 309300, 319610, 335075, 361881, 362700, 383532, 402090, 415493, 463950, 479415, 482508, 544050, 556740, 575298, 603135, 639220, 670150, 695925, 723762, 799025, 804180, 830986, 862947, 927900, 958830, 1005225, 1088100, 1150596, 1206270, 1246479, 1340300, 1391850, 1438245, 1447524, 1598050, 1661972, 1725894, 1809405, 1917660, 2010450, 2077465, 2397075, 2412540, 2492958, 2783700, 2876490, 3015675, 3196100, 3451788, 3618810, 3739437, 4020900, 4154930, 4314735, 4794150, 4985916, 5752980, 6031350, 6232395, 7191225, 7237620, 7478874, 8309860, 8629470, 9047025, 9588300, 10387325, 11218311, 12062700, 12464790, 14382450, 14957748, 17258940, 18094050, 18697185, 20774650, 21573675, 22436622, 24929580, 28764900, 31161975, 36188100, 37394370, 41549300, 43147350, 44873244, 56091555, 62323950, 74788740, 86294700, 93485925, 112183110, 124647900, 186971850, 224366220, 280457775, 373943700, 560915550, 1121831100]

約数ペア:

[(1, 1121831100), (2, 560915550), (3, 373943700), (4, 280457775), (5, 224366220), (6, 186971850), (9, 124647900), (10, 112183110), (12, 93485925), (13, 86294700), (15, 74788740), (18, 62323950), (20, 56091555), (25, 44873244), (26, 43147350), (27, 41549300), (30, 37394370), (31, 36188100), (36, 31161975), (39, 28764900), (45, 24929580), (50, 22436622), (52, 21573675), (54, 20774650), (60, 18697185), (62, 18094050), (65, 17258940), (75, 14957748), (78, 14382450), (90, 12464790), (93, 12062700), (100, 11218311), (108, 10387325), (117, 9588300), (124, 9047025), (130, 8629470), (135, 8309860), (150, 7478874), (155, 7237620), (156, 7191225), (180, 6232395), (186, 6031350), (195, 5752980), (225, 4985916), (234, 4794150), (260, 4314735), (270, 4154930), (279, 4020900), (300, 3739437), (310, 3618810), (325, 3451788), (351, 3196100), (372, 3015675), (390, 2876490), (403, 2783700), (450, 2492958), (465, 2412540), (468, 2397075), (540, 2077465), (558, 2010450), (585, 1917660), (620, 1809405), (650, 1725894), (675, 1661972), (702, 1598050), (775, 1447524), (780, 1438245), (806, 1391850), (837, 1340300), (900, 1246479), (930, 1206270), (975, 1150596), (1031, 1088100), (1116, 1005225), (1170, 958830), (1209, 927900), (1300, 862947), (1350, 830986), (1395, 804180), (1404, 799025), (1550, 723762), (1612, 695925), (1674, 670150), (1755, 639220), (1860, 603135), (1950, 575298), (2015, 556740), (2062, 544050), (2325, 482508), (2340, 479415), (2418, 463950), (2700, 415493), (2790, 402090), (2925, 383532), (3093, 362700), (3100, 361881), (3348, 335075), (3510, 319610), (3627, 309300), (3900, 287649), (4030, 278370), (4124, 272025), (4185, 268060), (4650, 241254), (4836, 231975), (5155, 217620), (5580, 201045), (5850, 191766), (6045, 185580), (6186, 181350), (6975, 160836), (7020, 159805), (7254, 154650), (8060, 139185), (8370, 134030), (8775, 127844), (9279, 120900), (9300, 120627), (10075, 111348), (10310, 108810), (10881, 103100), (11700, 95883), (12090, 92790), (12372, 90675), (13403, 83700), (13950, 80418), (14508, 77325), (15465, 72540), (16740, 67015), (17550, 63922), (18135, 61860), (18558, 60450), (20150, 55674), (20620, 54405), (20925, 53612), (21762, 51550), (24180, 46395), (25775, 43524), (26806, 41850), (27837, 40300), (27900, 40209), (30225, 37116), (30930, 36270), (31961, 35100)]