42772050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 120

約数和(自身を含む): 121532400

約数和(自身を除く): 78760350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 59, 75, 81, 90, 118, 135, 150, 162, 177, 179, 225, 270, 295, 354, 358, 405, 450, 531, 537, 590, 675, 810, 885, 895, 1062, 1074, 1350, 1475, 1593, 1611, 1770, 1790, 2025, 2655, 2685, 2950, 3186, 3222, 4050, 4425, 4475, 4779, 4833, 5310, 5370, 7965, 8055, 8850, 8950, 9558, 9666, 10561, 13275, 13425, 14499, 15930, 16110, 21122, 23895, 24165, 26550, 26850, 28998, 31683, 39825, 40275, 47790, 48330, 52805, 63366, 72495, 79650, 80550, 95049, 105610, 119475, 120825, 144990, 158415, 190098, 238950, 241650, 264025, 285147, 316830, 362475, 475245, 528050, 570294, 724950, 792075, 855441, 950490, 1425735, 1584150, 1710882, 2376225, 2851470, 4277205, 4752450, 7128675, 8554410, 14257350, 21386025, 42772050]

約数ペア:

[(1, 42772050), (2, 21386025), (3, 14257350), (5, 8554410), (6, 7128675), (9, 4752450), (10, 4277205), (15, 2851470), (18, 2376225), (25, 1710882), (27, 1584150), (30, 1425735), (45, 950490), (50, 855441), (54, 792075), (59, 724950), (75, 570294), (81, 528050), (90, 475245), (118, 362475), (135, 316830), (150, 285147), (162, 264025), (177, 241650), (179, 238950), (225, 190098), (270, 158415), (295, 144990), (354, 120825), (358, 119475), (405, 105610), (450, 95049), (531, 80550), (537, 79650), (590, 72495), (675, 63366), (810, 52805), (885, 48330), (895, 47790), (1062, 40275), (1074, 39825), (1350, 31683), (1475, 28998), (1593, 26850), (1611, 26550), (1770, 24165), (1790, 23895), (2025, 21122), (2655, 16110), (2685, 15930), (2950, 14499), (3186, 13425), (3222, 13275), (4050, 10561), (4425, 9666), (4475, 9558), (4779, 8950), (4833, 8850), (5310, 8055), (5370, 7965)]