101699920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{181607}}^1$

素因数の和:181627

約数の個数: 40

約数和(自身を含む): 270232704

約数和(自身を除く): 168532784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 181607, 363214, 726428, 908035, 1271249, 1452856, 1816070, 2542498, 2905712, 3632140, 5084996, 6356245, 7264280, 10169992, 12712490, 14528560, 20339984, 25424980, 50849960, 101699920]

約数ペア:

[(1, 101699920), (2, 50849960), (4, 25424980), (5, 20339984), (7, 14528560), (8, 12712490), (10, 10169992), (14, 7264280), (16, 6356245), (20, 5084996), (28, 3632140), (35, 2905712), (40, 2542498), (56, 1816070), (70, 1452856), (80, 1271249), (112, 908035), (140, 726428), (280, 363214), (560, 181607)]