2007820650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 5718491136

約数和(自身を除く): 3710670486

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 138, 150, 165, 191, 230, 253, 275, 277, 330, 345, 382, 506, 550, 554, 573, 575, 690, 759, 825, 831, 955, 1146, 1150, 1265, 1385, 1518, 1650, 1662, 1725, 1910, 2101, 2530, 2770, 2865, 3047, 3450, 3795, 4155, 4202, 4393, 4775, 5730, 6094, 6303, 6325, 6371, 6925, 7590, 8310, 8786, 9141, 9550, 10505, 12606, 12650, 12742, 13179, 13850, 14325, 15235, 18282, 18975, 19113, 20775, 21010, 21965, 26358, 28650, 30470, 31515, 31855, 37950, 38226, 41550, 43930, 45705, 48323, 52525, 52907, 63030, 63710, 65895, 70081, 76175, 91410, 95565, 96646, 105050, 105814, 109825, 131790, 140162, 144969, 152350, 157575, 158721, 159275, 191130, 210243, 219650, 228525, 241615, 264535, 289938, 315150, 317442, 318550, 329475, 350405, 420486, 457050, 477825, 483230, 529070, 581977, 658950, 700810, 724845, 793605, 955650, 1051215, 1163954, 1208075, 1216861, 1322675, 1449690, 1587210, 1745931, 1752025, 2102430, 2416150, 2433722, 2645350, 2909885, 3491862, 3504050, 3624225, 3650583, 3968025, 5256075, 5819770, 6084305, 7248450, 7301166, 7936050, 8729655, 10512150, 12168610, 13385471, 14549425, 17459310, 18252915, 26770942, 29098850, 30421525, 36505830, 40156413, 43648275, 60843050, 66927355, 80312826, 87296550, 91264575, 133854710, 182529150, 200782065, 334636775, 401564130, 669273550, 1003910325, 2007820650]

約数ペア:

[(1, 2007820650), (2, 1003910325), (3, 669273550), (5, 401564130), (6, 334636775), (10, 200782065), (11, 182529150), (15, 133854710), (22, 91264575), (23, 87296550), (25, 80312826), (30, 66927355), (33, 60843050), (46, 43648275), (50, 40156413), (55, 36505830), (66, 30421525), (69, 29098850), (75, 26770942), (110, 18252915), (115, 17459310), (138, 14549425), (150, 13385471), (165, 12168610), (191, 10512150), (230, 8729655), (253, 7936050), (275, 7301166), (277, 7248450), (330, 6084305), (345, 5819770), (382, 5256075), (506, 3968025), (550, 3650583), (554, 3624225), (573, 3504050), (575, 3491862), (690, 2909885), (759, 2645350), (825, 2433722), (831, 2416150), (955, 2102430), (1146, 1752025), (1150, 1745931), (1265, 1587210), (1385, 1449690), (1518, 1322675), (1650, 1216861), (1662, 1208075), (1725, 1163954), (1910, 1051215), (2101, 955650), (2530, 793605), (2770, 724845), (2865, 700810), (3047, 658950), (3450, 581977), (3795, 529070), (4155, 483230), (4202, 477825), (4393, 457050), (4775, 420486), (5730, 350405), (6094, 329475), (6303, 318550), (6325, 317442), (6371, 315150), (6925, 289938), (7590, 264535), (8310, 241615), (8786, 228525), (9141, 219650), (9550, 210243), (10505, 191130), (12606, 159275), (12650, 158721), (12742, 157575), (13179, 152350), (13850, 144969), (14325, 140162), (15235, 131790), (18282, 109825), (18975, 105814), (19113, 105050), (20775, 96646), (21010, 95565), (21965, 91410), (26358, 76175), (28650, 70081), (30470, 65895), (31515, 63710), (31855, 63030), (37950, 52907), (38226, 52525), (41550, 48323), (43930, 45705)]