50132280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 165784320

約数和(自身を除く): 115652040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 163, 165, 220, 233, 264, 326, 330, 440, 466, 489, 652, 660, 699, 815, 932, 978, 1165, 1304, 1320, 1398, 1630, 1793, 1864, 1956, 2330, 2445, 2563, 2796, 3260, 3495, 3586, 3912, 4660, 4890, 5126, 5379, 5592, 6520, 6990, 7172, 7689, 8965, 9320, 9780, 10252, 10758, 12815, 13980, 14344, 15378, 17930, 19560, 20504, 21516, 25630, 26895, 27960, 30756, 35860, 37979, 38445, 43032, 51260, 53790, 61512, 71720, 75958, 76890, 102520, 107580, 113937, 151916, 153780, 189895, 215160, 227874, 303832, 307560, 379790, 417769, 455748, 569685, 759580, 835538, 911496, 1139370, 1253307, 1519160, 1671076, 2088845, 2278740, 2506614, 3342152, 4177690, 4557480, 5013228, 6266535, 8355380, 10026456, 12533070, 16710760, 25066140, 50132280]

約数ペア:

[(1, 50132280), (2, 25066140), (3, 16710760), (4, 12533070), (5, 10026456), (6, 8355380), (8, 6266535), (10, 5013228), (11, 4557480), (12, 4177690), (15, 3342152), (20, 2506614), (22, 2278740), (24, 2088845), (30, 1671076), (33, 1519160), (40, 1253307), (44, 1139370), (55, 911496), (60, 835538), (66, 759580), (88, 569685), (110, 455748), (120, 417769), (132, 379790), (163, 307560), (165, 303832), (220, 227874), (233, 215160), (264, 189895), (326, 153780), (330, 151916), (440, 113937), (466, 107580), (489, 102520), (652, 76890), (660, 75958), (699, 71720), (815, 61512), (932, 53790), (978, 51260), (1165, 43032), (1304, 38445), (1320, 37979), (1398, 35860), (1630, 30756), (1793, 27960), (1864, 26895), (1956, 25630), (2330, 21516), (2445, 20504), (2563, 19560), (2796, 17930), (3260, 15378), (3495, 14344), (3586, 13980), (3912, 12815), (4660, 10758), (4890, 10252), (5126, 9780), (5379, 9320), (5592, 8965), (6520, 7689), (6990, 7172)]