20114462600

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{6373}}^1$

素因数の和:6799

約数の個数: 96

約数和(自身を含む): 47991630720

約数和(自身を除く): 27877168120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 367, 430, 734, 860, 1075, 1468, 1720, 1835, 2150, 2936, 3670, 4300, 6373, 7340, 8600, 9175, 12746, 14680, 15781, 18350, 25492, 31562, 31865, 36700, 50984, 63124, 63730, 73400, 78905, 126248, 127460, 157810, 159325, 254920, 274039, 315620, 318650, 394525, 548078, 631240, 637300, 789050, 1096156, 1274600, 1370195, 1578100, 2192312, 2338891, 2740390, 3156200, 4677782, 5480780, 6850975, 9355564, 10961560, 11694455, 13701950, 18711128, 23388910, 27403900, 46777820, 54807800, 58472275, 93555640, 100572313, 116944550, 201144626, 233889100, 402289252, 467778200, 502861565, 804578504, 1005723130, 2011446260, 2514307825, 4022892520, 5028615650, 10057231300, 20114462600]

約数ペア:

[(1, 20114462600), (2, 10057231300), (4, 5028615650), (5, 4022892520), (8, 2514307825), (10, 2011446260), (20, 1005723130), (25, 804578504), (40, 502861565), (43, 467778200), (50, 402289252), (86, 233889100), (100, 201144626), (172, 116944550), (200, 100572313), (215, 93555640), (344, 58472275), (367, 54807800), (430, 46777820), (734, 27403900), (860, 23388910), (1075, 18711128), (1468, 13701950), (1720, 11694455), (1835, 10961560), (2150, 9355564), (2936, 6850975), (3670, 5480780), (4300, 4677782), (6373, 3156200), (7340, 2740390), (8600, 2338891), (9175, 2192312), (12746, 1578100), (14680, 1370195), (15781, 1274600), (18350, 1096156), (25492, 789050), (31562, 637300), (31865, 631240), (36700, 548078), (50984, 394525), (63124, 318650), (63730, 315620), (73400, 274039), (78905, 254920), (126248, 159325), (127460, 157810)]