100549120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 285981696

約数和(自身を除く): 185432576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 181, 217, 224, 248, 256, 280, 310, 320, 362, 434, 448, 496, 512, 560, 620, 640, 724, 868, 896, 905, 992, 1085, 1120, 1240, 1267, 1280, 1448, 1736, 1792, 1810, 1984, 2170, 2240, 2480, 2534, 2560, 2896, 3472, 3584, 3620, 3968, 4340, 4480, 4960, 5068, 5611, 5792, 6335, 6944, 7240, 7936, 8680, 8960, 9920, 10136, 11222, 11584, 12670, 13888, 14480, 15872, 17360, 17920, 19840, 20272, 22444, 23168, 25340, 27776, 28055, 28960, 34720, 39277, 39680, 40544, 44888, 46336, 50680, 55552, 56110, 57920, 69440, 78554, 79360, 81088, 89776, 92672, 101360, 111104, 112220, 115840, 138880, 157108, 162176, 179552, 196385, 202720, 224440, 231680, 277760, 314216, 324352, 359104, 392770, 405440, 448880, 463360, 555520, 628432, 648704, 718208, 785540, 810880, 897760, 1256864, 1436416, 1571080, 1621760, 1795520, 2513728, 2872832, 3142160, 3243520, 3591040, 5027456, 6284320, 7182080, 10054912, 12568640, 14364160, 20109824, 25137280, 50274560, 100549120]

約数ペア:

[(1, 100549120), (2, 50274560), (4, 25137280), (5, 20109824), (7, 14364160), (8, 12568640), (10, 10054912), (14, 7182080), (16, 6284320), (20, 5027456), (28, 3591040), (31, 3243520), (32, 3142160), (35, 2872832), (40, 2513728), (56, 1795520), (62, 1621760), (64, 1571080), (70, 1436416), (80, 1256864), (112, 897760), (124, 810880), (128, 785540), (140, 718208), (155, 648704), (160, 628432), (181, 555520), (217, 463360), (224, 448880), (248, 405440), (256, 392770), (280, 359104), (310, 324352), (320, 314216), (362, 277760), (434, 231680), (448, 224440), (496, 202720), (512, 196385), (560, 179552), (620, 162176), (640, 157108), (724, 138880), (868, 115840), (896, 112220), (905, 111104), (992, 101360), (1085, 92672), (1120, 89776), (1240, 81088), (1267, 79360), (1280, 78554), (1448, 69440), (1736, 57920), (1792, 56110), (1810, 55552), (1984, 50680), (2170, 46336), (2240, 44888), (2480, 40544), (2534, 39680), (2560, 39277), (2896, 34720), (3472, 28960), (3584, 28055), (3620, 27776), (3968, 25340), (4340, 23168), (4480, 22444), (4960, 20272), (5068, 19840), (5611, 17920), (5792, 17360), (6335, 15872), (6944, 14480), (7240, 13888), (7936, 12670), (8680, 11584), (8960, 11222), (9920, 10136)]