103051520

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 290509632

約数和(自身を除く): 187458112

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 520, 563, 572, 640, 704, 715, 832, 880, 1040, 1126, 1144, 1280, 1408, 1430, 1664, 1760, 2080, 2252, 2288, 2815, 2816, 2860, 3328, 3520, 4160, 4504, 4576, 5630, 5720, 6193, 7040, 7319, 8320, 9008, 9152, 11260, 11440, 12386, 14080, 14638, 16640, 18016, 18304, 22520, 22880, 24772, 29276, 30965, 36032, 36595, 36608, 45040, 45760, 49544, 58552, 61930, 72064, 73190, 80509, 90080, 91520, 99088, 117104, 123860, 144128, 146380, 161018, 180160, 183040, 198176, 234208, 247720, 292760, 322036, 360320, 396352, 402545, 468416, 495440, 585520, 644072, 720640, 792704, 805090, 936832, 990880, 1171040, 1288144, 1585408, 1610180, 1873664, 1981760, 2342080, 2576288, 3220360, 3963520, 4684160, 5152576, 6440720, 7927040, 9368320, 10305152, 12881440, 20610304, 25762880, 51525760, 103051520]

約数ペア:

[(1, 103051520), (2, 51525760), (4, 25762880), (5, 20610304), (8, 12881440), (10, 10305152), (11, 9368320), (13, 7927040), (16, 6440720), (20, 5152576), (22, 4684160), (26, 3963520), (32, 3220360), (40, 2576288), (44, 2342080), (52, 1981760), (55, 1873664), (64, 1610180), (65, 1585408), (80, 1288144), (88, 1171040), (104, 990880), (110, 936832), (128, 805090), (130, 792704), (143, 720640), (160, 644072), (176, 585520), (208, 495440), (220, 468416), (256, 402545), (260, 396352), (286, 360320), (320, 322036), (352, 292760), (416, 247720), (440, 234208), (520, 198176), (563, 183040), (572, 180160), (640, 161018), (704, 146380), (715, 144128), (832, 123860), (880, 117104), (1040, 99088), (1126, 91520), (1144, 90080), (1280, 80509), (1408, 73190), (1430, 72064), (1664, 61930), (1760, 58552), (2080, 49544), (2252, 45760), (2288, 45040), (2815, 36608), (2816, 36595), (2860, 36032), (3328, 30965), (3520, 29276), (4160, 24772), (4504, 22880), (4576, 22520), (5630, 18304), (5720, 18016), (6193, 16640), (7040, 14638), (7319, 14080), (8320, 12386), (9008, 11440), (9152, 11260)]