33707500

素因数分解:

$2^2\times 5^4\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 60

約数和(自身を含む): 75007240

約数和(自身を除く): 41299740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 125, 139, 194, 250, 278, 388, 485, 500, 556, 625, 695, 970, 1250, 1390, 1940, 2425, 2500, 2780, 3475, 4850, 6950, 9700, 12125, 13483, 13900, 17375, 24250, 26966, 34750, 48500, 53932, 60625, 67415, 69500, 86875, 121250, 134830, 173750, 242500, 269660, 337075, 347500, 674150, 1348300, 1685375, 3370750, 6741500, 8426875, 16853750, 33707500]

約数ペア:

[(1, 33707500), (2, 16853750), (4, 8426875), (5, 6741500), (10, 3370750), (20, 1685375), (25, 1348300), (50, 674150), (97, 347500), (100, 337075), (125, 269660), (139, 242500), (194, 173750), (250, 134830), (278, 121250), (388, 86875), (485, 69500), (500, 67415), (556, 60625), (625, 53932), (695, 48500), (970, 34750), (1250, 26966), (1390, 24250), (1940, 17375), (2425, 13900), (2500, 13483), (2780, 12125), (3475, 9700), (4850, 6950)]