10080754100

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{11677}}^1$

素因数の和:11877

約数の個数: 72

約数和(自身を含む): 22350991320

約数和(自身を除く): 12270237220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 97, 100, 178, 194, 356, 388, 445, 485, 890, 970, 1780, 1940, 2225, 2425, 4450, 4850, 8633, 8900, 9700, 11677, 17266, 23354, 34532, 43165, 46708, 58385, 86330, 116770, 172660, 215825, 233540, 291925, 431650, 583850, 863300, 1039253, 1132669, 1167700, 2078506, 2265338, 4157012, 4530676, 5196265, 5663345, 10392530, 11326690, 20785060, 22653380, 25981325, 28316725, 51962650, 56633450, 100807541, 103925300, 113266900, 201615082, 403230164, 504037705, 1008075410, 2016150820, 2520188525, 5040377050, 10080754100]

約数ペア:

[(1, 10080754100), (2, 5040377050), (4, 2520188525), (5, 2016150820), (10, 1008075410), (20, 504037705), (25, 403230164), (50, 201615082), (89, 113266900), (97, 103925300), (100, 100807541), (178, 56633450), (194, 51962650), (356, 28316725), (388, 25981325), (445, 22653380), (485, 20785060), (890, 11326690), (970, 10392530), (1780, 5663345), (1940, 5196265), (2225, 4530676), (2425, 4157012), (4450, 2265338), (4850, 2078506), (8633, 1167700), (8900, 1132669), (9700, 1039253), (11677, 863300), (17266, 583850), (23354, 431650), (34532, 291925), (43165, 233540), (46708, 215825), (58385, 172660), (86330, 116770)]