27515400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 94004400

約数和(自身を除く): 66489000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 379, 440, 484, 550, 600, 605, 660, 726, 758, 825, 968, 1100, 1137, 1210, 1320, 1452, 1516, 1650, 1815, 1895, 2200, 2274, 2420, 2904, 3025, 3032, 3300, 3630, 3790, 4169, 4548, 4840, 5685, 6050, 6600, 7260, 7580, 8338, 9075, 9096, 9475, 11370, 12100, 12507, 14520, 15160, 16676, 18150, 18950, 20845, 22740, 24200, 25014, 28425, 33352, 36300, 37900, 41690, 45480, 45859, 50028, 56850, 62535, 72600, 75800, 83380, 91718, 100056, 104225, 113700, 125070, 137577, 166760, 183436, 208450, 227400, 229295, 250140, 275154, 312675, 366872, 416900, 458590, 500280, 550308, 625350, 687885, 833800, 917180, 1100616, 1146475, 1250700, 1375770, 1834360, 2292950, 2501400, 2751540, 3439425, 4585900, 5503080, 6878850, 9171800, 13757700, 27515400]

約数ペア:

[(1, 27515400), (2, 13757700), (3, 9171800), (4, 6878850), (5, 5503080), (6, 4585900), (8, 3439425), (10, 2751540), (11, 2501400), (12, 2292950), (15, 1834360), (20, 1375770), (22, 1250700), (24, 1146475), (25, 1100616), (30, 917180), (33, 833800), (40, 687885), (44, 625350), (50, 550308), (55, 500280), (60, 458590), (66, 416900), (75, 366872), (88, 312675), (100, 275154), (110, 250140), (120, 229295), (121, 227400), (132, 208450), (150, 183436), (165, 166760), (200, 137577), (220, 125070), (242, 113700), (264, 104225), (275, 100056), (300, 91718), (330, 83380), (363, 75800), (379, 72600), (440, 62535), (484, 56850), (550, 50028), (600, 45859), (605, 45480), (660, 41690), (726, 37900), (758, 36300), (825, 33352), (968, 28425), (1100, 25014), (1137, 24200), (1210, 22740), (1320, 20845), (1452, 18950), (1516, 18150), (1650, 16676), (1815, 15160), (1895, 14520), (2200, 12507), (2274, 12100), (2420, 11370), (2904, 9475), (3025, 9096), (3032, 9075), (3300, 8338), (3630, 7580), (3790, 7260), (4169, 6600), (4548, 6050), (4840, 5685)]