217423850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10529}}^1$

素因数の和:10607

約数の個数: 48

約数和(自身を含む): 470059200

約数和(自身を除く): 252635350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 2065, 2950, 4130, 10325, 10529, 20650, 21058, 52645, 73703, 105290, 147406, 263225, 368515, 526450, 621211, 737030, 1242422, 1842575, 3106055, 3685150, 4348477, 6212110, 8696954, 15530275, 21742385, 31060550, 43484770, 108711925, 217423850]

約数ペア:

[(1, 217423850), (2, 108711925), (5, 43484770), (7, 31060550), (10, 21742385), (14, 15530275), (25, 8696954), (35, 6212110), (50, 4348477), (59, 3685150), (70, 3106055), (118, 1842575), (175, 1242422), (295, 737030), (350, 621211), (413, 526450), (590, 368515), (826, 263225), (1475, 147406), (2065, 105290), (2950, 73703), (4130, 52645), (10325, 21058), (10529, 20650)]