189635400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 642341700

約数和(自身を除く): 452706300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 137, 150, 180, 200, 225, 274, 300, 360, 411, 450, 548, 600, 685, 769, 822, 900, 1096, 1233, 1370, 1538, 1644, 1800, 2055, 2307, 2466, 2740, 3076, 3288, 3425, 3845, 4110, 4614, 4932, 5480, 6152, 6165, 6850, 6921, 7690, 8220, 9228, 9864, 10275, 11535, 12330, 13700, 13842, 15380, 16440, 18456, 19225, 20550, 23070, 24660, 27400, 27684, 30760, 30825, 34605, 38450, 41100, 46140, 49320, 55368, 57675, 61650, 69210, 76900, 82200, 92280, 105353, 115350, 123300, 138420, 153800, 173025, 210706, 230700, 246600, 276840, 316059, 346050, 421412, 461400, 526765, 632118, 692100, 842824, 948177, 1053530, 1264236, 1384200, 1580295, 1896354, 2107060, 2528472, 2633825, 3160590, 3792708, 4214120, 4740885, 5267650, 6321180, 7585416, 7901475, 9481770, 10535300, 12642360, 15802950, 18963540, 21070600, 23704425, 31605900, 37927080, 47408850, 63211800, 94817700, 189635400]

約数ペア:

[(1, 189635400), (2, 94817700), (3, 63211800), (4, 47408850), (5, 37927080), (6, 31605900), (8, 23704425), (9, 21070600), (10, 18963540), (12, 15802950), (15, 12642360), (18, 10535300), (20, 9481770), (24, 7901475), (25, 7585416), (30, 6321180), (36, 5267650), (40, 4740885), (45, 4214120), (50, 3792708), (60, 3160590), (72, 2633825), (75, 2528472), (90, 2107060), (100, 1896354), (120, 1580295), (137, 1384200), (150, 1264236), (180, 1053530), (200, 948177), (225, 842824), (274, 692100), (300, 632118), (360, 526765), (411, 461400), (450, 421412), (548, 346050), (600, 316059), (685, 276840), (769, 246600), (822, 230700), (900, 210706), (1096, 173025), (1233, 153800), (1370, 138420), (1538, 123300), (1644, 115350), (1800, 105353), (2055, 92280), (2307, 82200), (2466, 76900), (2740, 69210), (3076, 61650), (3288, 57675), (3425, 55368), (3845, 49320), (4110, 46140), (4614, 41100), (4932, 38450), (5480, 34605), (6152, 30825), (6165, 30760), (6850, 27684), (6921, 27400), (7690, 24660), (8220, 23070), (9228, 20550), (9864, 19225), (10275, 18456), (11535, 16440), (12330, 15380), (13700, 13842)]