168236950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20899}}^1$

素因数の和:20941

約数の個数: 48

約数和(自身を含む): 373190400

約数和(自身を除く): 204953450

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 20899, 41798, 104495, 146293, 208990, 292586, 480677, 522475, 731465, 961354, 1044950, 1462930, 2403385, 3364739, 3657325, 4806770, 6729478, 7314650, 12016925, 16823695, 24033850, 33647390, 84118475, 168236950]

約数ペア:

[(1, 168236950), (2, 84118475), (5, 33647390), (7, 24033850), (10, 16823695), (14, 12016925), (23, 7314650), (25, 6729478), (35, 4806770), (46, 3657325), (50, 3364739), (70, 2403385), (115, 1462930), (161, 1044950), (175, 961354), (230, 731465), (322, 522475), (350, 480677), (575, 292586), (805, 208990), (1150, 146293), (1610, 104495), (4025, 41798), (8050, 20899)]