108500320

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6991}}^1$

素因数の和:7103

約数の個数: 48

約数和(自身を含む): 259011648

約数和(自身を除く): 150511328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 6991, 7760, 13982, 15520, 27964, 34955, 55928, 69910, 111856, 139820, 223712, 279640, 559280, 678127, 1118560, 1356254, 2712508, 3390635, 5425016, 6781270, 10850032, 13562540, 21700064, 27125080, 54250160, 108500320]

約数ペア:

[(1, 108500320), (2, 54250160), (4, 27125080), (5, 21700064), (8, 13562540), (10, 10850032), (16, 6781270), (20, 5425016), (32, 3390635), (40, 2712508), (80, 1356254), (97, 1118560), (160, 678127), (194, 559280), (388, 279640), (485, 223712), (776, 139820), (970, 111856), (1552, 69910), (1940, 55928), (3104, 34955), (3880, 27964), (6991, 15520), (7760, 13982)]