5007100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 12999168

約数和(自身を除く): 7992068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 311, 322, 350, 460, 575, 622, 644, 700, 805, 1150, 1244, 1555, 1610, 2177, 2300, 3110, 3220, 4025, 4354, 6220, 7153, 7775, 8050, 8708, 10885, 14306, 15550, 16100, 21770, 28612, 31100, 35765, 43540, 50071, 54425, 71530, 100142, 108850, 143060, 178825, 200284, 217700, 250355, 357650, 500710, 715300, 1001420, 1251775, 2503550, 5007100]

約数ペア:

[(1, 5007100), (2, 2503550), (4, 1251775), (5, 1001420), (7, 715300), (10, 500710), (14, 357650), (20, 250355), (23, 217700), (25, 200284), (28, 178825), (35, 143060), (46, 108850), (50, 100142), (70, 71530), (92, 54425), (100, 50071), (115, 43540), (140, 35765), (161, 31100), (175, 28612), (230, 21770), (311, 16100), (322, 15550), (350, 14306), (460, 10885), (575, 8708), (622, 8050), (644, 7775), (700, 7153), (805, 6220), (1150, 4354), (1244, 4025), (1555, 3220), (1610, 3110), (2177, 2300)]