87005800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 239270400

約数和(自身を除く): 152264600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 406, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 2030, 2143, 2900, 4060, 4286, 5075, 5800, 8120, 8572, 10150, 10715, 15001, 17144, 20300, 21430, 30002, 40600, 42860, 53575, 60004, 62147, 75005, 85720, 107150, 120008, 124294, 150010, 214300, 248588, 300020, 310735, 375025, 428600, 435029, 497176, 600040, 621470, 750050, 870058, 1242940, 1500100, 1553675, 1740116, 2175145, 2485880, 3000200, 3107350, 3480232, 4350290, 6214700, 8700580, 10875725, 12429400, 17401160, 21751450, 43502900, 87005800]

約数ペア:

[(1, 87005800), (2, 43502900), (4, 21751450), (5, 17401160), (7, 12429400), (8, 10875725), (10, 8700580), (14, 6214700), (20, 4350290), (25, 3480232), (28, 3107350), (29, 3000200), (35, 2485880), (40, 2175145), (50, 1740116), (56, 1553675), (58, 1500100), (70, 1242940), (100, 870058), (116, 750050), (140, 621470), (145, 600040), (175, 497176), (200, 435029), (203, 428600), (232, 375025), (280, 310735), (290, 300020), (350, 248588), (406, 214300), (580, 150010), (700, 124294), (725, 120008), (812, 107150), (1015, 85720), (1160, 75005), (1400, 62147), (1450, 60004), (1624, 53575), (2030, 42860), (2143, 40600), (2900, 30002), (4060, 21430), (4286, 20300), (5075, 17144), (5800, 15001), (8120, 10715), (8572, 10150)]