97874210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 111144670

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 71, 94, 142, 235, 329, 355, 419, 470, 497, 658, 710, 838, 994, 1645, 2095, 2485, 2933, 3290, 3337, 4190, 4970, 5866, 6674, 14665, 16685, 19693, 23359, 29330, 29749, 33370, 39386, 46718, 59498, 98465, 116795, 137851, 148745, 196930, 208243, 233590, 275702, 297490, 416486, 689255, 1041215, 1378510, 1398203, 2082430, 2796406, 6991015, 9787421, 13982030, 19574842, 48937105, 97874210]

約数ペア:

[(1, 97874210), (2, 48937105), (5, 19574842), (7, 13982030), (10, 9787421), (14, 6991015), (35, 2796406), (47, 2082430), (70, 1398203), (71, 1378510), (94, 1041215), (142, 689255), (235, 416486), (329, 297490), (355, 275702), (419, 233590), (470, 208243), (497, 196930), (658, 148745), (710, 137851), (838, 116795), (994, 98465), (1645, 59498), (2095, 46718), (2485, 39386), (2933, 33370), (3290, 29749), (3337, 29330), (4190, 23359), (4970, 19693), (5866, 16685), (6674, 14665)]