50261640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 185068800

約数和(自身を除く): 134807160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 29, 30, 33, 39, 40, 44, 52, 55, 58, 60, 65, 66, 78, 87, 88, 101, 104, 110, 116, 120, 130, 132, 143, 145, 156, 165, 174, 195, 202, 220, 232, 260, 264, 286, 290, 303, 312, 319, 330, 348, 377, 390, 404, 429, 435, 440, 505, 520, 572, 580, 606, 638, 660, 696, 715, 754, 780, 808, 858, 870, 957, 1010, 1111, 1131, 1144, 1160, 1212, 1276, 1313, 1320, 1430, 1508, 1515, 1560, 1595, 1716, 1740, 1885, 1914, 2020, 2145, 2222, 2262, 2424, 2552, 2626, 2860, 2929, 3016, 3030, 3190, 3333, 3432, 3480, 3770, 3828, 3939, 4040, 4147, 4290, 4444, 4524, 4785, 5252, 5555, 5655, 5720, 5858, 6060, 6380, 6565, 6666, 7540, 7656, 7878, 8294, 8580, 8787, 8888, 9048, 9570, 10504, 11110, 11310, 11716, 12120, 12441, 12760, 13130, 13332, 14443, 14645, 15080, 15756, 16588, 16665, 17160, 17574, 19140, 19695, 20735, 22220, 22620, 23432, 24882, 26260, 26664, 28886, 29290, 31512, 32219, 33176, 33330, 35148, 38077, 38280, 39390, 41470, 43329, 43935, 44440, 45240, 49764, 52520, 57772, 58580, 62205, 64438, 66660, 70296, 72215, 76154, 78780, 82940, 86658, 87870, 96657, 99528, 114231, 115544, 117160, 124410, 128876, 133320, 144430, 152308, 157560, 161095, 165880, 173316, 175740, 190385, 193314, 216645, 228462, 248820, 257752, 288860, 304616, 322190, 346632, 351480, 380770, 386628, 418847, 433290, 456924, 483285, 497640, 571155, 577720, 644380, 761540, 773256, 837694, 866580, 913848, 966570, 1142310, 1256541, 1288760, 1523080, 1675388, 1733160, 1933140, 2094235, 2284620, 2513082, 3350776, 3866280, 4188470, 4569240, 5026164, 6282705, 8376940, 10052328, 12565410, 16753880, 25130820, 50261640]

約数ペア:

[(1, 50261640), (2, 25130820), (3, 16753880), (4, 12565410), (5, 10052328), (6, 8376940), (8, 6282705), (10, 5026164), (11, 4569240), (12, 4188470), (13, 3866280), (15, 3350776), (20, 2513082), (22, 2284620), (24, 2094235), (26, 1933140), (29, 1733160), (30, 1675388), (33, 1523080), (39, 1288760), (40, 1256541), (44, 1142310), (52, 966570), (55, 913848), (58, 866580), (60, 837694), (65, 773256), (66, 761540), (78, 644380), (87, 577720), (88, 571155), (101, 497640), (104, 483285), (110, 456924), (116, 433290), (120, 418847), (130, 386628), (132, 380770), (143, 351480), (145, 346632), (156, 322190), (165, 304616), (174, 288860), (195, 257752), (202, 248820), (220, 228462), (232, 216645), (260, 193314), (264, 190385), (286, 175740), (290, 173316), (303, 165880), (312, 161095), (319, 157560), (330, 152308), (348, 144430), (377, 133320), (390, 128876), (404, 124410), (429, 117160), (435, 115544), (440, 114231), (505, 99528), (520, 96657), (572, 87870), (580, 86658), (606, 82940), (638, 78780), (660, 76154), (696, 72215), (715, 70296), (754, 66660), (780, 64438), (808, 62205), (858, 58580), (870, 57772), (957, 52520), (1010, 49764), (1111, 45240), (1131, 44440), (1144, 43935), (1160, 43329), (1212, 41470), (1276, 39390), (1313, 38280), (1320, 38077), (1430, 35148), (1508, 33330), (1515, 33176), (1560, 32219), (1595, 31512), (1716, 29290), (1740, 28886), (1885, 26664), (1914, 26260), (2020, 24882), (2145, 23432), (2222, 22620), (2262, 22220), (2424, 20735), (2552, 19695), (2626, 19140), (2860, 17574), (2929, 17160), (3016, 16665), (3030, 16588), (3190, 15756), (3333, 15080), (3432, 14645), (3480, 14443), (3770, 13332), (3828, 13130), (3939, 12760), (4040, 12441), (4147, 12120), (4290, 11716), (4444, 11310), (4524, 11110), (4785, 10504), (5252, 9570), (5555, 9048), (5655, 8888), (5720, 8787), (5858, 8580), (6060, 8294), (6380, 7878), (6565, 7656), (6666, 7540)]