103400350

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{39019}}^1$

素因数の和:39084

約数の個数: 24

約数和(自身を含む): 195958440

約数和(自身を除く): 92558090

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 39019, 78038, 195095, 390190, 975475, 1950950, 2068007, 4136014, 10340035, 20680070, 51700175, 103400350]

約数ペア:

[(1, 103400350), (2, 51700175), (5, 20680070), (10, 10340035), (25, 4136014), (50, 2068007), (53, 1950950), (106, 975475), (265, 390190), (530, 195095), (1325, 78038), (2650, 39019)]