101295160

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{26107}}^1$

素因数の和:26215

約数の個数: 32

約数和(自身を含む): 230272560

約数和(自身を除く): 128977400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 26107, 52214, 104428, 130535, 208856, 261070, 522140, 1044280, 2532379, 5064758, 10129516, 12661895, 20259032, 25323790, 50647580, 101295160]

約数ペア:

[(1, 101295160), (2, 50647580), (4, 25323790), (5, 20259032), (8, 12661895), (10, 10129516), (20, 5064758), (40, 2532379), (97, 1044280), (194, 522140), (388, 261070), (485, 208856), (776, 130535), (970, 104428), (1940, 52214), (3880, 26107)]