103411880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 277603200

約数和(自身を除く): 174191320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 101, 104, 110, 130, 143, 179, 202, 220, 260, 286, 358, 404, 440, 505, 520, 572, 715, 716, 808, 895, 1010, 1111, 1144, 1313, 1430, 1432, 1790, 1969, 2020, 2222, 2327, 2626, 2860, 3580, 3938, 4040, 4444, 4654, 5252, 5555, 5720, 6565, 7160, 7876, 8888, 9308, 9845, 10504, 11110, 11635, 13130, 14443, 15752, 18079, 18616, 19690, 22220, 23270, 25597, 26260, 28886, 36158, 39380, 44440, 46540, 51194, 52520, 57772, 72215, 72316, 78760, 90395, 93080, 102388, 115544, 127985, 144430, 144632, 180790, 198869, 204776, 235027, 255970, 288860, 361580, 397738, 470054, 511940, 577720, 723160, 795476, 940108, 994345, 1023880, 1175135, 1590952, 1880216, 1988690, 2350270, 2585297, 3977380, 4700540, 5170594, 7954760, 9401080, 10341188, 12926485, 20682376, 25852970, 51705940, 103411880]

約数ペア:

[(1, 103411880), (2, 51705940), (4, 25852970), (5, 20682376), (8, 12926485), (10, 10341188), (11, 9401080), (13, 7954760), (20, 5170594), (22, 4700540), (26, 3977380), (40, 2585297), (44, 2350270), (52, 1988690), (55, 1880216), (65, 1590952), (88, 1175135), (101, 1023880), (104, 994345), (110, 940108), (130, 795476), (143, 723160), (179, 577720), (202, 511940), (220, 470054), (260, 397738), (286, 361580), (358, 288860), (404, 255970), (440, 235027), (505, 204776), (520, 198869), (572, 180790), (715, 144632), (716, 144430), (808, 127985), (895, 115544), (1010, 102388), (1111, 93080), (1144, 90395), (1313, 78760), (1430, 72316), (1432, 72215), (1790, 57772), (1969, 52520), (2020, 51194), (2222, 46540), (2327, 44440), (2626, 39380), (2860, 36158), (3580, 28886), (3938, 26260), (4040, 25597), (4444, 23270), (4654, 22220), (5252, 19690), (5555, 18616), (5720, 18079), (6565, 15752), (7160, 14443), (7876, 13130), (8888, 11635), (9308, 11110), (9845, 10504)]