2527700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 6582912

約数和(自身を除く): 4055212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 157, 161, 175, 230, 314, 322, 350, 460, 575, 628, 644, 700, 785, 805, 1099, 1150, 1570, 1610, 2198, 2300, 3140, 3220, 3611, 3925, 4025, 4396, 5495, 7222, 7850, 8050, 10990, 14444, 15700, 16100, 18055, 21980, 25277, 27475, 36110, 50554, 54950, 72220, 90275, 101108, 109900, 126385, 180550, 252770, 361100, 505540, 631925, 1263850, 2527700]

約数ペア:

[(1, 2527700), (2, 1263850), (4, 631925), (5, 505540), (7, 361100), (10, 252770), (14, 180550), (20, 126385), (23, 109900), (25, 101108), (28, 90275), (35, 72220), (46, 54950), (50, 50554), (70, 36110), (92, 27475), (100, 25277), (115, 21980), (140, 18055), (157, 16100), (161, 15700), (175, 14444), (230, 10990), (314, 8050), (322, 7850), (350, 7222), (460, 5495), (575, 4396), (628, 4025), (644, 3925), (700, 3611), (785, 3220), (805, 3140), (1099, 2300), (1150, 2198), (1570, 1610)]