164055900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 498405600

約数和(自身を除く): 334349700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 109, 116, 145, 150, 173, 174, 218, 290, 300, 327, 346, 348, 435, 436, 519, 545, 580, 654, 692, 725, 865, 870, 1038, 1090, 1308, 1450, 1635, 1730, 1740, 2076, 2175, 2180, 2595, 2725, 2900, 3161, 3270, 3460, 4325, 4350, 5017, 5190, 5450, 6322, 6540, 8175, 8650, 8700, 9483, 10034, 10380, 10900, 12644, 12975, 15051, 15805, 16350, 17300, 18857, 18966, 20068, 25085, 25950, 30102, 31610, 32700, 37714, 37932, 47415, 50170, 51900, 56571, 60204, 63220, 75255, 75428, 79025, 94285, 94830, 100340, 113142, 125425, 150510, 158050, 188570, 189660, 226284, 237075, 250850, 282855, 301020, 316100, 376275, 377140, 471425, 474150, 501700, 546853, 565710, 752550, 942850, 948300, 1093706, 1131420, 1414275, 1505100, 1640559, 1885700, 2187412, 2734265, 2828550, 3281118, 5468530, 5657100, 6562236, 8202795, 10937060, 13671325, 16405590, 27342650, 32811180, 41013975, 54685300, 82027950, 164055900]

約数ペア:

[(1, 164055900), (2, 82027950), (3, 54685300), (4, 41013975), (5, 32811180), (6, 27342650), (10, 16405590), (12, 13671325), (15, 10937060), (20, 8202795), (25, 6562236), (29, 5657100), (30, 5468530), (50, 3281118), (58, 2828550), (60, 2734265), (75, 2187412), (87, 1885700), (100, 1640559), (109, 1505100), (116, 1414275), (145, 1131420), (150, 1093706), (173, 948300), (174, 942850), (218, 752550), (290, 565710), (300, 546853), (327, 501700), (346, 474150), (348, 471425), (435, 377140), (436, 376275), (519, 316100), (545, 301020), (580, 282855), (654, 250850), (692, 237075), (725, 226284), (865, 189660), (870, 188570), (1038, 158050), (1090, 150510), (1308, 125425), (1450, 113142), (1635, 100340), (1730, 94830), (1740, 94285), (2076, 79025), (2175, 75428), (2180, 75255), (2595, 63220), (2725, 60204), (2900, 56571), (3161, 51900), (3270, 50170), (3460, 47415), (4325, 37932), (4350, 37714), (5017, 32700), (5190, 31610), (5450, 30102), (6322, 25950), (6540, 25085), (8175, 20068), (8650, 18966), (8700, 18857), (9483, 17300), (10034, 16350), (10380, 15805), (10900, 15051), (12644, 12975)]