50378760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 174545280

約数和(自身を除く): 124166520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 73, 81, 90, 108, 120, 135, 142, 146, 162, 180, 213, 216, 219, 243, 270, 284, 292, 324, 355, 360, 365, 405, 426, 438, 486, 540, 568, 584, 639, 648, 657, 710, 730, 810, 852, 876, 972, 1065, 1080, 1095, 1215, 1278, 1314, 1420, 1460, 1620, 1704, 1752, 1917, 1944, 1971, 2130, 2190, 2430, 2556, 2628, 2840, 2920, 3195, 3240, 3285, 3834, 3942, 4260, 4380, 4860, 5112, 5183, 5256, 5751, 5913, 6390, 6570, 7668, 7884, 8520, 8760, 9585, 9720, 9855, 10366, 11502, 11826, 12780, 13140, 15336, 15549, 15768, 17253, 17739, 19170, 19710, 20732, 23004, 23652, 25560, 25915, 26280, 28755, 29565, 31098, 34506, 35478, 38340, 39420, 41464, 46008, 46647, 47304, 51830, 57510, 59130, 62196, 69012, 70956, 76680, 77745, 78840, 86265, 88695, 93294, 103660, 115020, 118260, 124392, 138024, 139941, 141912, 155490, 172530, 177390, 186588, 207320, 230040, 233235, 236520, 279882, 310980, 345060, 354780, 373176, 419823, 466470, 559764, 621960, 690120, 699705, 709560, 839646, 932940, 1119528, 1259469, 1399410, 1679292, 1865880, 2099115, 2518938, 2798820, 3358584, 4198230, 5037876, 5597640, 6297345, 8396460, 10075752, 12594690, 16792920, 25189380, 50378760]

約数ペア:

[(1, 50378760), (2, 25189380), (3, 16792920), (4, 12594690), (5, 10075752), (6, 8396460), (8, 6297345), (9, 5597640), (10, 5037876), (12, 4198230), (15, 3358584), (18, 2798820), (20, 2518938), (24, 2099115), (27, 1865880), (30, 1679292), (36, 1399410), (40, 1259469), (45, 1119528), (54, 932940), (60, 839646), (71, 709560), (72, 699705), (73, 690120), (81, 621960), (90, 559764), (108, 466470), (120, 419823), (135, 373176), (142, 354780), (146, 345060), (162, 310980), (180, 279882), (213, 236520), (216, 233235), (219, 230040), (243, 207320), (270, 186588), (284, 177390), (292, 172530), (324, 155490), (355, 141912), (360, 139941), (365, 138024), (405, 124392), (426, 118260), (438, 115020), (486, 103660), (540, 93294), (568, 88695), (584, 86265), (639, 78840), (648, 77745), (657, 76680), (710, 70956), (730, 69012), (810, 62196), (852, 59130), (876, 57510), (972, 51830), (1065, 47304), (1080, 46647), (1095, 46008), (1215, 41464), (1278, 39420), (1314, 38340), (1420, 35478), (1460, 34506), (1620, 31098), (1704, 29565), (1752, 28755), (1917, 26280), (1944, 25915), (1971, 25560), (2130, 23652), (2190, 23004), (2430, 20732), (2556, 19710), (2628, 19170), (2840, 17739), (2920, 17253), (3195, 15768), (3240, 15549), (3285, 15336), (3834, 13140), (3942, 12780), (4260, 11826), (4380, 11502), (4860, 10366), (5112, 9855), (5183, 9720), (5256, 9585), (5751, 8760), (5913, 8520), (6390, 7884), (6570, 7668)]