20238430500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{101}}^1\times {\mathrm{14843}}^1$

素因数の和:14972

約数の個数: 192

約数和(自身を含む): 66135363840

約数和(自身を除く): 45896933340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 101, 108, 125, 135, 150, 180, 202, 225, 250, 270, 300, 303, 375, 404, 450, 500, 505, 540, 606, 675, 750, 900, 909, 1010, 1125, 1212, 1350, 1500, 1515, 1818, 2020, 2250, 2525, 2700, 2727, 3030, 3375, 3636, 4500, 4545, 5050, 5454, 6060, 6750, 7575, 9090, 10100, 10908, 12625, 13500, 13635, 14843, 15150, 18180, 22725, 25250, 27270, 29686, 30300, 37875, 44529, 45450, 50500, 54540, 59372, 68175, 74215, 75750, 89058, 90900, 113625, 133587, 136350, 148430, 151500, 178116, 222645, 227250, 267174, 272700, 296860, 340875, 371075, 400761, 445290, 454500, 534348, 667935, 681750, 742150, 801522, 890580, 1113225, 1335870, 1363500, 1484300, 1499143, 1603044, 1855375, 2003805, 2226450, 2671740, 2998286, 3339675, 3710750, 4007610, 4452900, 4497429, 5566125, 5996572, 6679350, 7421500, 7495715, 8015220, 8994858, 10019025, 11132250, 13358700, 13492287, 14991430, 16698375, 17989716, 20038050, 22264500, 22487145, 26984574, 29982860, 33396750, 37478575, 40076100, 40476861, 44974290, 50095125, 53969148, 66793500, 67461435, 74957150, 80953722, 89948580, 100190250, 112435725, 134922870, 149914300, 161907444, 187392875, 200380500, 202384305, 224871450, 269845740, 337307175, 374785750, 404768610, 449742900, 562178625, 674614350, 749571500, 809537220, 1011921525, 1124357250, 1349228700, 1686535875, 2023843050, 2248714500, 3373071750, 4047686100, 5059607625, 6746143500, 10119215250, 20238430500]

約数ペア:

[(1, 20238430500), (2, 10119215250), (3, 6746143500), (4, 5059607625), (5, 4047686100), (6, 3373071750), (9, 2248714500), (10, 2023843050), (12, 1686535875), (15, 1349228700), (18, 1124357250), (20, 1011921525), (25, 809537220), (27, 749571500), (30, 674614350), (36, 562178625), (45, 449742900), (50, 404768610), (54, 374785750), (60, 337307175), (75, 269845740), (90, 224871450), (100, 202384305), (101, 200380500), (108, 187392875), (125, 161907444), (135, 149914300), (150, 134922870), (180, 112435725), (202, 100190250), (225, 89948580), (250, 80953722), (270, 74957150), (300, 67461435), (303, 66793500), (375, 53969148), (404, 50095125), (450, 44974290), (500, 40476861), (505, 40076100), (540, 37478575), (606, 33396750), (675, 29982860), (750, 26984574), (900, 22487145), (909, 22264500), (1010, 20038050), (1125, 17989716), (1212, 16698375), (1350, 14991430), (1500, 13492287), (1515, 13358700), (1818, 11132250), (2020, 10019025), (2250, 8994858), (2525, 8015220), (2700, 7495715), (2727, 7421500), (3030, 6679350), (3375, 5996572), (3636, 5566125), (4500, 4497429), (4545, 4452900), (5050, 4007610), (5454, 3710750), (6060, 3339675), (6750, 2998286), (7575, 2671740), (9090, 2226450), (10100, 2003805), (10908, 1855375), (12625, 1603044), (13500, 1499143), (13635, 1484300), (14843, 1363500), (15150, 1335870), (18180, 1113225), (22725, 890580), (25250, 801522), (27270, 742150), (29686, 681750), (30300, 667935), (37875, 534348), (44529, 454500), (45450, 445290), (50500, 400761), (54540, 371075), (59372, 340875), (68175, 296860), (74215, 272700), (75750, 267174), (89058, 227250), (90900, 222645), (113625, 178116), (133587, 151500), (136350, 148430)]