50555120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 152133120

約数和(自身を除く): 101578000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 176, 203, 220, 232, 280, 283, 290, 308, 319, 385, 406, 440, 464, 560, 566, 580, 616, 638, 770, 812, 880, 1015, 1132, 1160, 1232, 1276, 1415, 1540, 1595, 1624, 1981, 2030, 2233, 2264, 2320, 2552, 2830, 3080, 3113, 3190, 3248, 3962, 4060, 4466, 4528, 5104, 5660, 6160, 6226, 6380, 7924, 8120, 8207, 8932, 9905, 11165, 11320, 12452, 12760, 15565, 15848, 16240, 16414, 17864, 19810, 21791, 22330, 22640, 24904, 25520, 31130, 31696, 32828, 35728, 39620, 41035, 43582, 44660, 49808, 57449, 62260, 65656, 79240, 82070, 87164, 89320, 90277, 108955, 114898, 124520, 131312, 158480, 164140, 174328, 178640, 180554, 217910, 229796, 249040, 287245, 328280, 348656, 361108, 435820, 451385, 459592, 574490, 631939, 656560, 722216, 871640, 902770, 919184, 1148980, 1263878, 1444432, 1743280, 1805540, 2297960, 2527756, 3159695, 3611080, 4595920, 5055512, 6319390, 7222160, 10111024, 12638780, 25277560, 50555120]

約数ペア:

[(1, 50555120), (2, 25277560), (4, 12638780), (5, 10111024), (7, 7222160), (8, 6319390), (10, 5055512), (11, 4595920), (14, 3611080), (16, 3159695), (20, 2527756), (22, 2297960), (28, 1805540), (29, 1743280), (35, 1444432), (40, 1263878), (44, 1148980), (55, 919184), (56, 902770), (58, 871640), (70, 722216), (77, 656560), (80, 631939), (88, 574490), (110, 459592), (112, 451385), (116, 435820), (140, 361108), (145, 348656), (154, 328280), (176, 287245), (203, 249040), (220, 229796), (232, 217910), (280, 180554), (283, 178640), (290, 174328), (308, 164140), (319, 158480), (385, 131312), (406, 124520), (440, 114898), (464, 108955), (560, 90277), (566, 89320), (580, 87164), (616, 82070), (638, 79240), (770, 65656), (812, 62260), (880, 57449), (1015, 49808), (1132, 44660), (1160, 43582), (1232, 41035), (1276, 39620), (1415, 35728), (1540, 32828), (1595, 31696), (1624, 31130), (1981, 25520), (2030, 24904), (2233, 22640), (2264, 22330), (2320, 21791), (2552, 19810), (2830, 17864), (3080, 16414), (3113, 16240), (3190, 15848), (3248, 15565), (3962, 12760), (4060, 12452), (4466, 11320), (4528, 11165), (5104, 9905), (5660, 8932), (6160, 8207), (6226, 8120), (6380, 7924)]